| 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 | $116.69 | 8.411% | $126.5048 | $126.50 | $126.50 | $126.50 |
| Purchase #2 | $31.96 | 9.274% | $34.924 | $34.92 | $34.90 | $34.90 |
| Purchase #3 | $207.62 | 11.815% | $232.1503 | $232.15 | $232.15 | $232.20 |
| Purchase #4 | $17.36 | 10.832% | $19.2404 | $19.24 | $19.25 | $19.20 |
| Purchase #5 | $120.84 | 4.790% | $126.6282 | $126.63 | $126.65 | $126.60 |
| Purchase #6 | $44.44 | 8.263% | $48.1121 | $48.11 | $48.10 | $48.10 |
| Purchase #7 | $55.71 | 8.398% | $60.3885 | $60.39 | $60.40 | $60.40 |
| 7 purchase totals = | $594.62 | $647.9483 | $647.94 | $647.95 | $647.90 | |