| 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 | $60.56 | 8.779% | $65.8766 | $65.88 | $65.90 | $65.90 |
| Purchase #2 | $73.55 | 6.146% | $78.0704 | $78.07 | $78.05 | $78.10 |
| Purchase #3 | $46.59 | 3.813% | $48.3665 | $48.37 | $48.35 | $48.40 |
| Purchase #4 | $148.85 | 13.324% | $168.6828 | $168.68 | $168.70 | $168.70 |
| Purchase #5 | $191.27 | 5.110% | $201.0439 | $201.04 | $201.05 | $201.00 |
| Purchase #6 | $15.69 | 9.734% | $17.2173 | $17.22 | $17.20 | $17.20 |
| Purchase #7 | $98.63 | 7.668% | $106.1929 | $106.19 | $106.20 | $106.20 |
| 7 purchase totals = | $635.14 | $685.4504 | $685.45 | $685.45 | $685.50 | |