| 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 | $200.66 | 6.617% | $213.9377 | $213.94 | $213.95 | $213.90 |
| Purchase #2 | $67.71 | 12.789% | $76.3694 | $76.37 | $76.35 | $76.40 |
| Purchase #3 | $157.52 | 3.785% | $163.4821 | $163.48 | $163.50 | $163.50 |
| Purchase #4 | $48.90 | 4.115% | $50.9122 | $50.91 | $50.90 | $50.90 |
| Purchase #5 | $22.39 | 5.366% | $23.5914 | $23.59 | $23.60 | $23.60 |
| Purchase #6 | $139.73 | 9.395% | $152.8576 | $152.86 | $152.85 | $152.90 |
| Purchase #7 | $170.58 | 8.381% | $184.8763 | $184.88 | $184.90 | $184.90 |
| 7 purchase totals = | $807.49 | $866.0267 | $866.03 | $866.05 | $866.10 | |