[ic] Not charging sales tax on certain items, even in home state?

[interchange-users@icdevgroup.org (Rick Shank)]

Hello,

I run a site for a company here in Pennsylvania that sells food and other 
items over the 'net.    Food items are not taxed in PA, but the other 
items are.

Is there a way to designate items not to be taxed?

~rick shank