| 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 | $32.30 | 5.458% | $34.0629 | $34.06 | $34.05 | $34.10 |
| Purchase #2 | $88.91 | 3.827% | $92.3126 | $92.31 | $92.30 | $92.30 |
| Purchase #3 | $92.95 | 5.729% | $98.2751 | $98.28 | $98.30 | $98.30 |
| Purchase #4 | $110.82 | 8.431% | $120.1632 | $120.16 | $120.15 | $120.20 |
| Purchase #5 | $202.51 | 13.418% | $229.6828 | $229.68 | $229.70 | $229.70 |
| Purchase #6 | $25.83 | 5.602% | $27.277 | $27.28 | $27.30 | $27.30 |
| Purchase #7 | $30.74 | 7.690% | $33.1039 | $33.10 | $33.10 | $33.10 |
| 7 purchase totals = | $584.06 | $634.8775 | $634.87 | $634.90 | $635.00 | |