Count 'em Up Birthday Card

Qty. 0 | $0.00 Qty. 5 | $0.60 Qty. 10 | $1.20 Qty. 15 | $1.80 Qty. 20 | $2.40 Qty. 25 | $3.00 Qty. 30 | $3.60 Qty. 35 | $4.20 Qty. 40 | $4.80 Qty. 45 | $5.40 Qty. 50 | $6.00 Qty. 55 | $6.60 Qty. 60 | $7.20 Qty. 65 | $7.80 Qty. 70 | $8.40 Qty. 75 | $9.00 Qty. 80 | $9.60 Qty. 85 | $10.20 Qty. 90 | $10.80 Qty. 95 | $11.40 Qty. 100 | $12.00