How To Set Tax | Rate In Casio Calculator
Setting the tax rate on a Casio calculator typically involves key to enter a programming mode
. While steps can vary slightly by model, the most common methods for desktop and handheld Casio calculators are outlined below.
Method 1: Most Common (Calculators with "Set" or "Rate Set" on the % Key) This method applies to many standard Casio models like the MS-80 series MS-20 series JustAnswer Clear the Calculator : Press the button to ensure the memory is clear. Enter Set Mode : Press and hold the button for about 2-3 seconds until the word appears on the display. Initiate Tax Setting "Rate set" is printed above the key, skip to the next step. is printed above the key, press the button once. Enter the Rate : Type in the desired tax percentage (e.g., enter Save the Rate : Press the button again to finalize and store the value. Method 2: Printing Calculators (HR-Series) For heavy-duty printing models like the
, the process sometimes requires specific power switch settings. CASIO【How to use calculator Tax calculations】
Here’s a useful, practical story that walks through setting a tax rate on a standard Casio calculator (like the popular Casio HL-815L, MS-80B, or similar “tax” models). how to set tax rate in casio calculator
Title: Mr. Ito’s Bakery and the 10% Tamago Tax
Mr. Ito ran a small bakery in Osaka. Every day, customers bought his famous tamago (egg) bread. But Mr. Ito had a problem: Japan’s consumption tax had just changed to 10%, and he was tired of fumbling with his phone’s calculator. “I need the tax added instantly,” he sighed.
His old Casio desktop calculator had two mysterious keys: TAX+ and TAX−. He’d never used them. “Time to learn,” he said.
6.1 Adding Tax (Price including tax from net price)
- Enter the net price (e.g.,
100for $100). - Press
TAX+. - Display shows: Tax amount briefly, then Gross price (price + tax).
Example with 10% tax:
100 TAX+ → Shows 10 (tax), then 110 (total). Setting the tax rate on a Casio calculator
Step 1: The Secret Handshake
Arthur picked up his calculator. He knew that to talk to the machine, he had to speak its language. He pressed the AC button to clear the mind of the machine. The screen read 0.
He looked at the SET button. It was usually printed in a different color (often orange or blue) above the RATE or TAX button.
"Ah," Arthur whispered. "I need the Shift key."
He pressed the SET button (sometimes labeled as RATE SET on the face of the calculator, often located above the TAX+ key or on the top left). Title: Mr
On some older models, there isn't a shift key. Instead, you have to press AC and hold the % key for two seconds until the screen blinks or shows Tax %.
Suddenly, the screen blinked. It was waiting for input.
7. Resetting or Changing the Tax Rate
To change the tax rate, simply repeat the Procedure for Setting the Tax Rate (Section 4). The new rate overwrites the old one.
To reset to 0% (no tax):
- Follow same steps but enter
0as the tax rate.