Answer Wiki. Dental occlusion is the contact between the teeth of the upper and lower jaw. It is basically how your teeth fit together. The cusps (the high rounded parts on the tooth surface) of the tooth come in contact with the grove of the opposing arch teeth a maximum intercuspation is achieved which means the teeth fully bite.
A Surcharge is an extra fee charged by a card acceptant when paying with cheque, credit Card, charge Card or debit card (but not cash) to cover the cost of the merchant service charge.
A fee or other charge that is added to the cost of a good or service. A surcharge is typically added to an existing tax, and may not be included in the stated price of a good or service. It may be a temporary measure to defray the cost of increased commodity pricing, such as with a fuel surcharge, or it may be permanent.