| 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 | $42.54 | 7.151% | $45.582 | $45.58 | $45.60 | $45.60 |
| Purchase #2 | $236.97 | 9.695% | $259.9442 | $259.94 | $259.95 | $259.90 |
| Purchase #3 | $87.89 | 11.439% | $97.9437 | $97.94 | $97.95 | $97.90 |
| Purchase #4 | $96.33 | 9.125% | $105.1201 | $105.12 | $105.10 | $105.10 |
| Purchase #5 | $42.26 | 8.778% | $45.9696 | $45.97 | $45.95 | $46.00 |
| Purchase #6 | $53.57 | 5.737% | $56.6433 | $56.64 | $56.65 | $56.60 |
| Purchase #7 | $86.92 | 11.515% | $96.9288 | $96.93 | $96.95 | $96.90 |
| 7 purchase totals = | $646.48 | $708.1317 | $708.12 | $708.15 | $708.00 | |