| 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 | $43.49 | 10.821% | $48.1961 | $48.20 | $48.20 | $48.20 |
| Purchase #2 | $101.62 | 8.104% | $109.8553 | $109.86 | $109.85 | $109.90 |
| Purchase #3 | $120.86 | 12.709% | $136.2201 | $136.22 | $136.20 | $136.20 |
| Purchase #4 | $193.88 | 8.651% | $210.6526 | $210.65 | $210.65 | $210.70 |
| Purchase #5 | $232.30 | 12.398% | $261.1006 | $261.10 | $261.10 | $261.10 |
| Purchase #6 | $30.92 | 7.461% | $33.2269 | $33.23 | $33.25 | $33.20 |
| Purchase #7 | $101.87 | 9.248% | $111.2909 | $111.29 | $111.30 | $111.30 |
| 7 purchase totals = | $824.94 | $910.5425 | $910.55 | $910.55 | $910.60 | |