Loyalty Pays Off
Loyalty programs — almost a given at major supermarkets — are a win-win. Customers get access to special deals and discounts, while stores keep them spending in one place (and gain access to an ever-growing mountain of data on their spending habits in the meantime). Here's what's on tap at the nation's biggest grocery chains, including Walmart subscribers now getting a bigger break than before on something we're all watching like a hawk lately — gas prices. We also cover a few notable stores where you're out of luck, no matter how loyal of a shopper you are.
Related: 50 Ways to Save at the Grocery Store