| 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 | $105.92 | 3.824% | $109.9704 | $109.97 | $109.95 | $110.00 |
| Purchase #2 | $32.65 | 5.443% | $34.4271 | $34.43 | $34.45 | $34.40 |
| Purchase #3 | $26.40 | 3.738% | $27.3868 | $27.39 | $27.40 | $27.40 |
| Purchase #4 | $212.92 | 3.594% | $220.5723 | $220.57 | $220.55 | $220.60 |
| Purchase #5 | $158.49 | 7.501% | $170.3783 | $170.38 | $170.40 | $170.40 |
| Purchase #6 | $26.88 | 9.317% | $29.3844 | $29.38 | $29.40 | $29.40 |
| Purchase #7 | $98.35 | 8.284% | $106.4973 | $106.50 | $106.50 | $106.50 |
| 7 purchase totals = | $661.61 | $698.6166 | $698.62 | $698.65 | $698.70 | |