Anchor: if they made it straight across the board everybody pay five percent if their gross national profit was say a million dollars then pay five five percent of that
Entailed: Hypothetically if they made everyone pay five percent then they would pay five percent of the gross national profit.
Contradiction: If they made it five percent no one would actually pay it except one guy.
Contradiction: A woman in a baseball cap.
Contradiction: This site has links related to federal financial management. 
Contradiction: An engineer draws up some blueprints.
Contradiction: It's great if you can afford it.