| 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 | $49.71 | 5.407% | $52.3978 | $52.40 | $52.40 | $52.40 |
| Purchase #2 | $94.35 | 13.105% | $106.7146 | $106.71 | $106.70 | $106.70 |
| Purchase #3 | $212.25 | 9.431% | $232.2673 | $232.27 | $232.25 | $232.30 |
| Purchase #4 | $126.34 | 10.414% | $139.497 | $139.50 | $139.50 | $139.50 |
| Purchase #5 | $125.62 | 6.218% | $133.4311 | $133.43 | $133.45 | $133.40 |
| Purchase #6 | $56.48 | 5.458% | $59.5627 | $59.56 | $59.55 | $59.60 |
| Purchase #7 | $8.89 | 10.621% | $9.8342 | $9.83 | $9.85 | $9.80 |
| 7 purchase totals = | $673.64 | $733.7047 | $733.70 | $733.70 | $733.70 | |