Remember, it runs Friday - Sunday on school-related items (no, Titans tickets don't count).

http://nashville.about.com/od/shoppingservices/a/Tntaxfreedays.htm

http://state.tn.us/revenue/hottopics/salestaxholiday.htm

Too bad my kids started this past Monday and had to have all their supplies already. (oh well. It would have saved me $10.)