I am currently only accepting payments through paypal and was curious how zen would work with the tax rates. In my state each county has different surtax rates. I already entered each individual tax rate for each county in paypal. I setup my zone in the zen tax rates also but this is only one rate for the entire state which is incorrect. My question is, if I am only using paypal can I just leave it like it is and the tax rates be applied through paypal when a customer checks out?

Also can a customer checkout through paypal express without a paypal account?