Thanks to for letting me know there's for a free box of Special K crackers when you purchase any two Special K products at Target. If you already printed and used , you can print two more now and do the following deal again (provided you have more cereal coupons):
Use 3 $1/1 coupons from 6/7 RP insert
$0.83 tax per box after coupons and store promotion
See more deals and freebies at Target this week here.