Today is the final day, folks. Have you finished your taxes yet? Yeah, neither have we. (Math is hard.) But for all you anal retentive types who, like, know how to balance a checkbook and look at your receipts, Whole Foods can help alleviate some of your tax-day worry. Today they're paying the sales tax on any and all items at Whole Food stores in Nor Cal and Reno. So, basically, now would be......