I was there today, most of my RX are there and is very convenient to go through drive by pick up. They never ask, but always have receipt stapled to bag, just in case on those windy days!!!
I always get the receipt because of the coupons. Sometimes there is a random $1.00 off of next purchase. I also use their Carepass program. You pay $5.00 a month and get $10.00 off of anything. So they are giving you $5.00 a month. Also, you get free shipping for Rx and other stuff.
Guys, I hate to even mention it, but I think that Target may be getting into the game. My receipt yesterday was as long as my arm. And our cute cashier doodled a Pokemon character on the top of it to impress (?) my teenage daughter, who was thoroughly cringed! (I thought it was sweet)