Printer Out of Ink?

My printer was running out of colored ink. No problem. I have an Office Max card (where I earn store credit the more money I spend). So, I hopped on the website to order more ink. The more I order, the shipping is free. But if I waited until Sunday ~ I could get a discount of 20%. Great! But I need the ink now. What do you do this situation?

I thought I would try the Shopping Genie ~ just to compare. I actually saved over $25 for the same, exact ink and still got Free Shipping ~ AND I could order it that day! I did not have to wait until Sunday! What a deal!!