Yes if you go through the exit door and walk directly to the help desk they can give you a preview pass however you won't be able to purchase anything without a membership. Someone else mentioned a 5% fee if you want to buy anything. While I'm not sure about this chances are that the 5% upcharge would come awfully close to the full membership cost after just a couple grocery shopping trips for a family. I highly recommend just springing for the membership if you are shopping for a family of 4 or more because the savings over a traditional grocery store will pay for the membership after just a couple trips!
Yes you can
Yes, you can get a shopping pass, with 5% charge for non member purchases. There are occasional deals on membership, often listed on Slickdeals website.
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