| 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 | $88.63 | 10.248% | $97.7128 | $97.71 | $97.70 | $97.70 |
| Purchase #2 | $160.39 | 10.801% | $177.7137 | $177.71 | $177.70 | $177.70 |
| Purchase #3 | $144.40 | 4.459% | $150.8388 | $150.84 | $150.85 | $150.80 |
| Purchase #4 | $108.45 | 11.290% | $120.694 | $120.69 | $120.70 | $120.70 |
| Purchase #5 | $35.72 | 6.762% | $38.1354 | $38.14 | $38.15 | $38.10 |
| Purchase #6 | $86.61 | 9.418% | $94.7669 | $94.77 | $94.75 | $94.80 |
| Purchase #7 | $163.81 | 11.375% | $182.4434 | $182.44 | $182.45 | $182.40 |
| 7 purchase totals = | $788.01 | $862.3050 | $862.30 | $862.30 | $862.20 | |