| 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 | $79.53 | 9.222% | $86.8643 | $86.86 | $86.85 | $86.90 |
| Purchase #2 | $154.50 | 3.586% | $160.0404 | $160.04 | $160.05 | $160.00 |
| Purchase #3 | $46.86 | 6.751% | $50.0235 | $50.02 | $50.00 | $50.00 |
| Purchase #4 | $67.87 | 6.538% | $72.3073 | $72.31 | $72.30 | $72.30 |
| Purchase #5 | $139.31 | 3.122% | $143.6593 | $143.66 | $143.65 | $143.70 |
| Purchase #6 | $186.63 | 11.525% | $208.1391 | $208.14 | $208.15 | $208.10 |
| Purchase #7 | $144.85 | 12.716% | $163.2691 | $163.27 | $163.25 | $163.30 |
| 7 purchase totals = | $819.55 | $884.3030 | $884.30 | $884.25 | $884.30 | |