| 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 | $235.69 | 10.857% | $261.2789 | $261.28 | $261.30 | $261.30 |
| Purchase #2 | $58.98 | 12.130% | $66.1343 | $66.13 | $66.15 | $66.10 |
| Purchase #3 | $87.51 | 8.825% | $95.2328 | $95.23 | $95.25 | $95.20 |
| Purchase #4 | $37.86 | 8.855% | $41.2125 | $41.21 | $41.20 | $41.20 |
| Purchase #5 | $75.78 | 8.414% | $82.1561 | $82.16 | $82.15 | $82.20 |
| Purchase #6 | $52.72 | 9.219% | $57.5803 | $57.58 | $57.60 | $57.60 |
| Purchase #7 | $66.54 | 7.496% | $71.5278 | $71.53 | $71.55 | $71.50 |
| 7 purchase totals = | $615.08 | $675.1227 | $675.12 | $675.20 | $675.10 | |