| 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 | $245.33 | 6.869% | $262.1817 | $262.18 | $262.20 | $262.20 |
| Purchase #2 | $60.39 | 9.409% | $66.0721 | $66.07 | $66.05 | $66.10 |
| Purchase #3 | $137.88 | 5.465% | $145.4151 | $145.42 | $145.40 | $145.40 |
| Purchase #4 | $102.83 | 4.205% | $107.154 | $107.15 | $107.15 | $107.20 |
| Purchase #5 | $36.55 | 10.730% | $40.4718 | $40.47 | $40.45 | $40.50 |
| Purchase #6 | $226.79 | 7.382% | $243.5316 | $243.53 | $243.55 | $243.50 |
| Purchase #7 | $121.78 | 8.529% | $132.1666 | $132.17 | $132.15 | $132.20 |
| 7 purchase totals = | $931.55 | $996.9929 | $996.99 | $996.95 | $997.10 | |