| 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 | $212.64 | 9.425% | $232.6813 | $232.68 | $232.70 | $232.70 |
| Purchase #2 | $143.62 | 10.456% | $158.6369 | $158.64 | $158.65 | $158.60 |
| Purchase #3 | $52.25 | 7.733% | $56.2905 | $56.29 | $56.30 | $56.30 |
| Purchase #4 | $108.87 | 8.791% | $118.4408 | $118.44 | $118.45 | $118.40 |
| Purchase #5 | $28.74 | 4.582% | $30.0569 | $30.06 | $30.05 | $30.10 |
| Purchase #6 | $130.77 | 9.667% | $143.4115 | $143.41 | $143.40 | $143.40 |
| Purchase #7 | $134.29 | 8.270% | $145.3958 | $145.40 | $145.40 | $145.40 |
| 7 purchase totals = | $811.18 | $884.9137 | $884.92 | $884.95 | $884.90 | |