CauseOn (www.causeon.com) today announced a new approach to online discount couponing with the launch of its first site in Portland. CauseOn will not only focus on giving consumers amazing deals, with discounts ranging from 50% to 90%, but will give up to 20% of its revenues to a cause of the customer’s choice. CauseOn also announced its first five cause partners, led by Susan G. Komen for the Cure, the global leader of the breast cancer movement. (8/18/10)