This page explains how to change tax names and percents.
Select the Settings gear icon:
You can add, remove, or change the name and percent of each of four tax categories:
Below, I have changed the name of Tax Category 1 to ‘food’ and the percent to ‘1.0’:
If you want to remove a tax category, select ‘x’:
Congratulations! You’ve mastered setting tax rates.
You can use receipts to get sales tax percents.
If you are not finding your tax rates on receipts, try web sites similar to the following for your country, state, and locale or city.