| 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 | $149.28 | 9.758% | $163.8467 | $163.85 | $163.85 | $163.80 |
| Purchase #2 | $60.84 | 8.174% | $65.8131 | $65.81 | $65.80 | $65.80 |
| Purchase #3 | $49.26 | 11.583% | $54.9658 | $54.97 | $54.95 | $55.00 |
| Purchase #4 | $72.76 | 4.238% | $75.8436 | $75.84 | $75.85 | $75.80 |
| Purchase #5 | $108.49 | 7.786% | $116.937 | $116.94 | $116.95 | $116.90 |
| Purchase #6 | $26.91 | 11.527% | $30.0119 | $30.01 | $30.00 | $30.00 |
| Purchase #7 | $54.42 | 8.103% | $58.8297 | $58.83 | $58.85 | $58.80 |
| 7 purchase totals = | $521.96 | $566.2478 | $566.25 | $566.25 | $566.10 | |