Here's what I did:
Went here and picked my bags Link: http://www.foodsaver.com/category.aspx?cid=88
Used coupon "G1FV80B" at checkout to get 50% off my bags, then (once in the
cart) I uped the quantities to 8 to get the maximum discount of 30% off the
subtotal.
These are the cart discount tiers available:
3 10% off
5 20% off
8 30% off
Added 1 item to cart at $11.99 applied coupon to get 50% off for a total of
$6.00
I then uped the quantity from 1 to 8 (once you up the quantity the cart
applies a discount)
8 units at $6.00 minus 30% discount = $4.20 per unit a total saving of $7.79
per unit or 65% Off plus Free Shipping