Possible Clues:

• One-hundreth part of a currency
• Cheap at the price if one needs to be 20 down to get the sound of this
• Just a little of the sound of the sweet smell of money
• Ecstatic, when talking money
• One hundreth of a dollar
• As this is going up, it's still cheap at the price
• Church bible provides little currency
• Money in the post, as you might say?
• See 5-Down
• If Des had so little money, it might get him down