Six years ago, the Florida Legislature authorized a “tax-free holiday” for basic school supplies, clothing and certain electronic equipment in anticipation of the new school year. This year’s sales tax holiday begins at 12:01 a.m. on Friday, August 7 and ends at 11:59 p.m. on Sunday, August 16. During this holiday period, Florida law directs that no sales tax or local option tax (also known as discretionary sales...