| 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 | $54.56 | 3.539% | $56.4909 | $56.49 | $56.50 | $56.50 |
| Purchase #2 | $127.47 | 8.677% | $138.5306 | $138.53 | $138.55 | $138.50 |
| Purchase #3 | $146.70 | 8.741% | $159.523 | $159.52 | $159.50 | $159.50 |
| Purchase #4 | $91.38 | 6.240% | $97.0821 | $97.08 | $97.10 | $97.10 |
| Purchase #5 | $55.32 | 5.478% | $58.3504 | $58.35 | $58.35 | $58.40 |
| Purchase #6 | $27.49 | 8.745% | $29.894 | $29.89 | $29.90 | $29.90 |
| Purchase #7 | $79.89 | 8.443% | $86.6351 | $86.64 | $86.65 | $86.60 |
| 7 purchase totals = | $582.81 | $626.5061 | $626.50 | $626.55 | $626.50 | |