I haven't looked into whether it's only certain Kmarts, but it looks like Cincinnati area Kmarts are trying the Super Double Coupons!!! So know the rules: Amount of credit from doubling a coupon cannot exceed the retail price of an item. No cash or in-store purchase credit will be awarded for any amount exceeding the retail price of the item. Limit 1 coupon for each item purchased. You may only purchase 4 of the same item using double coupons. Coupons do not apply to sales tax. Limit 75 coupons per customer per day. Internet coupons or copies of manufacturer instant coupons are not vaild.
Deals I see so far:
Nestle, Hershey or Mar's fun or snack 3/$5
$1/3 snack size
$1/2 bags (mars)
Beggin' Strips 4/$10
Use $1/1 or $2/1
Head and Shoulders and Gillette 2/$7
Use $2/1 coupons
For a Larger list Check out Little Miss Know it all!!