Earlier quoted context omitted.
100% this. I’d take it a step further and say that sales tax should be included when you are logged in and it can be anticipated, like is the case in most other countries.
Sales tax cannot be per-calculated, since it is charged on the total sale. Rounding errors will get you. (when I worked fast food 30 years ago one value meal was $3.18, but two were $6.27) The government pays attention to this type of thing and they will get you for those pennies. (remember there are many governments, it is possibly all the local governments in question would decide not to pay attention, but that doe…
That sure is a HUGE rounding error! 9¢ savings by doubling up is nothing to sneeze at!
> they will get you for those pennies
Was your restaurant ever audited? That is a lot of pennies!