| 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 | $55.89 | 7.485% | $60.0734 | $60.07 | $60.05 | $60.10 |
| Purchase #2 | $139.97 | 5.632% | $147.8531 | $147.85 | $147.85 | $147.90 |
| Purchase #3 | $76.51 | 9.764% | $83.9804 | $83.98 | $84.00 | $84.00 |
| Purchase #4 | $177.63 | 7.318% | $190.629 | $190.63 | $190.65 | $190.60 |
| Purchase #5 | $124.66 | 9.456% | $136.4478 | $136.45 | $136.45 | $136.40 |
| Purchase #6 | $115.97 | 7.658% | $124.851 | $124.85 | $124.85 | $124.90 |
| Purchase #7 | $21.89 | 12.411% | $24.6068 | $24.61 | $24.60 | $24.60 |
| 7 purchase totals = | $712.52 | $768.4415 | $768.44 | $768.45 | $768.50 | |