| 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 | $102.94 | 13.334% | $116.666 | $116.67 | $116.65 | $116.70 |
| Purchase #2 | $228.41 | 10.248% | $251.8175 | $251.82 | $251.80 | $251.80 |
| Purchase #3 | $31.43 | 5.245% | $33.0785 | $33.08 | $33.10 | $33.10 |
| Purchase #4 | $70.29 | 4.846% | $73.6963 | $73.70 | $73.70 | $73.70 |
| Purchase #5 | $42.58 | 8.804% | $46.3287 | $46.33 | $46.35 | $46.30 |
| Purchase #6 | $229.76 | 8.447% | $249.1678 | $249.17 | $249.15 | $249.20 |
| Purchase #7 | $53.63 | 4.215% | $55.8905 | $55.89 | $55.90 | $55.90 |
| 7 purchase totals = | $759.04 | $826.6453 | $826.66 | $826.65 | $826.70 | |