How To Set Tax Rate In Casio Calculator [work] Jun 2026
Before I tell you the story, there is one very important detail you must know:
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 % . how to set tax rate in casio calculator
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 Before I tell you the story, there is
100 TAX+ → Shows 10 (tax), then 110 (total). Enter Set Mode : Press and hold the
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