Setting the tax rate on a Casio calculator generally follows one of two methods, depending on whether your key has " SET " or " RATE SET " printed above it . Method 1: If "SET" is printed above the [%] key
These models often require an extra step to ensure you are in the correct mode. how to set tax rate in casio calculator
If your calculator has "Rate Set" printed specifically above the percent key, the process is slightly abbreviated: Press and hold the [%] key until "SET" appears. Enter the tax rate. Press [%] again to save. How to Verify and Use the Tax Function % Setting the tax rate on a Casio
110 TAX– → Shows 10 (tax), then 100 (net price). Enter the tax rate
Here is the story of how the "Tax Button" came to life.