I need round tiered wedding cake, 60 servings. What size would recommend (I thought 10-8-6, but this is only 53 servings)?

Thank You!!

According the Wilton charts, a 10-8-6 will serve 74 wedding slices (38+24+12), using the top tier. Or 62 servings if they save the top tier for their first anniversary. http://www.wilton.com/cakes/making-cakes/baking-wedding-cake-2-inch-pans.cfm

I think the 10-8-6 will be enough. When I can't come up with *the* # needed I let the customer choose which size to go with......over or under.