Here are some of the items I've found ringing up for .01 - now some people state stores give them a hard time. I came across that today as well. All I did was call corporate and they put me on hold while they called the store. They spoke to the manager while I waited at the register and instructed that they must sell these items if I've found them on the sales floor. Hope that helps!
If you'd like any more information on the items just let me know! Sorry about the fast video, I wanted to take it before I brought the items upstairs and the kitchen can be a noisy place in this house!