Sales tax question

I sell 2 kinds of products. Ones that require a sales tax which is working on my site and food items that do not require sales tax. How do I stop the addition of sales tax on the items that do not get taxed but keep the sales tax on the other items?
Thanks,
Mary

Hi Mary,
This forum is for WixCode related questions.
You can probably get answers to this question in Wix Support.