| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $7.97 | 6.867% | $8.5173 | $8.52 | $8.50 | $8.50 |
| Purchase #2 | $149.87 | 12.583% | $168.7281 | $168.73 | $168.75 | $168.70 |
| Purchase #3 | $213.81 | 5.196% | $224.9196 | $224.92 | $224.90 | $224.90 |
| Purchase #4 | $111.48 | 13.283% | $126.2879 | $126.29 | $126.30 | $126.30 |
| Purchase #5 | $32.30 | 9.523% | $35.3759 | $35.38 | $35.40 | $35.40 |
| Purchase #6 | $138.26 | 10.256% | $152.4399 | $152.44 | $152.45 | $152.40 |
| Purchase #7 | $121.28 | 9.647% | $132.9799 | $132.98 | $133.00 | $133.00 |
| 7 purchase totals = | $774.97 | $849.2486 | $849.26 | $849.30 | $849.20 | |