Set sail for huge bargains at Macy's this week. Their Columbus Day Sale has already started and it's promising huge savings on merchandise from throughout the store. Plus, use coupon code DEALS to score an additional 10% or 15% off select departments. Want even more savings? Then be sure to check out the Web Busters on everything from jewelry to kitchen electrics, and take advantage of free shipping on most orders of $99 or more. Sale ends 10/08/2012.