| 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 | $12.91 | 5.122% | $13.5713 | $13.57 | $13.55 | $13.60 |
| Purchase #2 | $110.94 | 13.626% | $126.0567 | $126.06 | $126.05 | $126.10 |
| Purchase #3 | $87.36 | 5.750% | $92.3832 | $92.38 | $92.40 | $92.40 |
| Purchase #4 | $186.71 | 3.472% | $193.1926 | $193.19 | $193.20 | $193.20 |
| Purchase #5 | $126.88 | 12.647% | $142.9265 | $142.93 | $142.95 | $142.90 |
| Purchase #6 | $190.29 | 8.197% | $205.8881 | $205.89 | $205.90 | $205.90 |
| Purchase #7 | $29.36 | 13.525% | $33.3309 | $33.33 | $33.35 | $33.30 |
| 7 purchase totals = | $744.45 | $807.3493 | $807.35 | $807.40 | $807.40 | |