| 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 | $15.63 | 12.790% | $17.6291 | $17.63 | $17.65 | $17.60 |
| Purchase #2 | $139.37 | 9.283% | $152.3077 | $152.31 | $152.30 | $152.30 |
| Purchase #3 | $25.81 | 5.681% | $27.2763 | $27.28 | $27.30 | $27.30 |
| Purchase #4 | $212.42 | 3.329% | $219.4915 | $219.49 | $219.50 | $219.50 |
| Purchase #5 | $100.30 | 7.157% | $107.4785 | $107.48 | $107.50 | $107.50 |
| Purchase #6 | $227.89 | 13.416% | $258.4637 | $258.46 | $258.45 | $258.50 |
| Purchase #7 | $136.46 | 11.251% | $151.8131 | $151.81 | $151.80 | $151.80 |
| 7 purchase totals = | $857.88 | $934.4599 | $934.46 | $934.50 | $934.50 | |