| 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 | $36.88 | 10.317% | $40.6849 | $40.68 | $40.70 | $40.70 |
| Purchase #2 | $184.41 | 3.601% | $191.0506 | $191.05 | $191.05 | $191.10 |
| Purchase #3 | $113.28 | 11.159% | $125.9209 | $125.92 | $125.90 | $125.90 |
| Purchase #4 | $134.89 | 10.568% | $149.1452 | $149.15 | $149.15 | $149.10 |
| Purchase #5 | $53.94 | 3.566% | $55.8635 | $55.86 | $55.85 | $55.90 |
| Purchase #6 | $9.93 | 12.130% | $11.1345 | $11.13 | $11.15 | $11.10 |
| Purchase #7 | $213.41 | 9.507% | $233.6989 | $233.70 | $233.70 | $233.70 |
| 7 purchase totals = | $746.74 | $807.4985 | $807.49 | $807.50 | $807.50 | |