| 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 | $202.70 | 10.697% | $224.3828 | $224.38 | $224.40 | $224.40 |
| Purchase #2 | $59.59 | 3.824% | $61.8687 | $61.87 | $61.85 | $61.90 |
| Purchase #3 | $67.99 | 3.678% | $70.4907 | $70.49 | $70.50 | $70.50 |
| Purchase #4 | $24.32 | 12.597% | $27.3836 | $27.38 | $27.40 | $27.40 |
| Purchase #5 | $70.69 | 11.475% | $78.8017 | $78.80 | $78.80 | $78.80 |
| Purchase #6 | $27.84 | 10.322% | $30.7136 | $30.71 | $30.70 | $30.70 |
| Purchase #7 | $229.84 | 9.429% | $251.5116 | $251.51 | $251.50 | $251.50 |
| 7 purchase totals = | $682.97 | $745.1527 | $745.14 | $745.15 | $745.20 | |