Cashier here. Yep.  Yep that's all some sweet sweet foodstamp money at work there.  And after the card takes off everything applicable to the stamps then the wads and wads of cash come out.  Almost every time, too, I see these kinds of cows with the overdone nails and the MK bags/wallets.  This weird disparity of wanting to display wealth and then suckling from the Goverment's teat... I see it more often than I'd like.