| 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 | $85.60 | 13.564% | $97.2108 | $97.21 | $97.20 | $97.20 |
| Purchase #2 | $30.47 | 11.336% | $33.9241 | $33.92 | $33.90 | $33.90 |
| Purchase #3 | $125.94 | 4.128% | $131.1388 | $131.14 | $131.15 | $131.10 |
| Purchase #4 | $71.41 | 8.598% | $77.5498 | $77.55 | $77.55 | $77.50 |
| Purchase #5 | $143.68 | 12.298% | $161.3498 | $161.35 | $161.35 | $161.30 |
| Purchase #6 | $21.96 | 6.465% | $23.3797 | $23.38 | $23.40 | $23.40 |
| Purchase #7 | $206.43 | 13.476% | $234.2485 | $234.25 | $234.25 | $234.20 |
| 7 purchase totals = | $685.49 | $758.8015 | $758.80 | $758.80 | $758.60 | |