The interesting thing is that I think Target is considered a superstore and only to qualify for the 1.5% cash rebate, whereas Whole Foods is a grocery store, is on AmEx' list of everyday shopping locations (like fuel stations), and thus nets ne 5% cash back.The upshot?I lose 8?? in cash back on a $5.39 Target credit, gain 20?? cash back on a Whole Foods charge, for a net 12?? cash back atop the