| 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 | $68.84 | 12.105% | $77.1731 | $77.17 | $77.15 | $77.20 |
| Purchase #2 | $204.30 | 4.308% | $213.1012 | $213.10 | $213.10 | $213.10 |
| Purchase #3 | $133.91 | 12.109% | $150.1252 | $150.13 | $150.15 | $150.10 |
| Purchase #4 | $67.91 | 13.534% | $77.1009 | $77.10 | $77.10 | $77.10 |
| Purchase #5 | $195.92 | 8.381% | $212.3401 | $212.34 | $212.35 | $212.30 |
| Purchase #6 | $40.56 | 10.383% | $44.7713 | $44.77 | $44.75 | $44.80 |
| Purchase #7 | $85.52 | 13.580% | $97.1336 | $97.13 | $97.15 | $97.10 |
| 7 purchase totals = | $796.96 | $871.7454 | $871.74 | $871.75 | $871.70 | |