| 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 | $236.70 | 6.825% | $252.8548 | $252.85 | $252.85 | $252.90 |
| Purchase #2 | $100.34 | 7.323% | $107.6879 | $107.69 | $107.70 | $107.70 |
| Purchase #3 | $22.88 | 7.590% | $24.6166 | $24.62 | $24.60 | $24.60 |
| Purchase #4 | $52.91 | 5.320% | $55.7248 | $55.72 | $55.70 | $55.70 |
| Purchase #5 | $196.70 | 13.335% | $222.9299 | $222.93 | $222.95 | $222.90 |
| Purchase #6 | $212.39 | 10.709% | $235.1348 | $235.13 | $235.15 | $235.10 |
| Purchase #7 | $49.81 | 13.778% | $56.6728 | $56.67 | $56.65 | $56.70 |
| 7 purchase totals = | $871.73 | $955.6216 | $955.61 | $955.60 | $955.60 | |