| 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 | $54.82 | 5.212% | $57.6772 | $57.68 | $57.70 | $57.70 |
| Purchase #2 | $26.72 | 12.615% | $30.0907 | $30.09 | $30.10 | $30.10 |
| Purchase #3 | $99.76 | 5.682% | $105.4284 | $105.43 | $105.45 | $105.40 |
| Purchase #4 | $33.59 | 3.678% | $34.8254 | $34.83 | $34.85 | $34.80 |
| Purchase #5 | $180.84 | 7.371% | $194.1697 | $194.17 | $194.15 | $194.20 |
| Purchase #6 | $81.95 | 11.108% | $91.053 | $91.05 | $91.05 | $91.10 |
| Purchase #7 | $86.58 | 4.754% | $90.696 | $90.70 | $90.70 | $90.70 |
| 7 purchase totals = | $564.26 | $603.9404 | $603.95 | $604.00 | $604.00 | |