I am new to Zen Cart. Well, pretty green, actually. My webmaster unleashed our new site to us last night and I am working on setting up my products. I've looked and can't find a neat way to do this, so thought I'd ask here.

I have paper products that sell for $10, but if you buy three, it's $25. Similarly, another set of products are priced at $5, but buy 5 and it's $20.

Anything in the paper category that is $10 applies towards the 3 for $25 deal. Buy 4 and it's $25 + $10, emphasis on buying in units of 3. For the $5 items, 6 would be $20 + $5. Again, no discount for the extra unit, unless you buy another "5 pack".

Can Zen Cart handle this type of pricing structure? I want my customer to select designs A, B, 2 of C, and D of the $5 items and have the cart calculate $20. Similarly, designs X, Y, and Z of the $10 items and have it calculate $25.

Thanks for any help!
Brian