| 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 | $63.41 | 4.234% | $66.0948 | $66.09 | $66.10 | $66.10 |
| Purchase #2 | $52.87 | 13.338% | $59.9218 | $59.92 | $59.90 | $59.90 |
| Purchase #3 | $228.49 | 7.752% | $246.2025 | $246.20 | $246.20 | $246.20 |
| Purchase #4 | $50.70 | 7.360% | $54.4315 | $54.43 | $54.45 | $54.40 |
| Purchase #5 | $57.30 | 3.251% | $59.1628 | $59.16 | $59.15 | $59.20 |
| Purchase #6 | $209.85 | 7.779% | $226.1742 | $226.17 | $226.15 | $226.20 |
| Purchase #7 | $146.79 | 9.113% | $160.167 | $160.17 | $160.15 | $160.20 |
| 7 purchase totals = | $809.41 | $872.1546 | $872.14 | $872.10 | $872.20 | |