Score Centrum Silver Multivitamins for half the regular cost at Family Dollar! First, print a $2.00/1 coupon from the Centrum website. Take it to Family Dollar, where 80-count boxes of Centrum Silver Multivitamins are priced at $8.00. After your purchase, submit the receipt to Snap to receive a $2.00 rebate. The final price will be just $4.00!