| 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 | $32.57 | 12.866% | $36.7605 | $36.76 | $36.75 | $36.80 |
| Purchase #2 | $56.99 | 6.841% | $60.8887 | $60.89 | $60.90 | $60.90 |
| Purchase #3 | $90.81 | 10.286% | $100.1507 | $100.15 | $100.15 | $100.20 |
| Purchase #4 | $32.29 | 11.172% | $35.8974 | $35.90 | $35.90 | $35.90 |
| Purchase #5 | $222.33 | 6.357% | $236.4635 | $236.46 | $236.45 | $236.50 |
| Purchase #6 | $29.75 | 10.730% | $32.9422 | $32.94 | $32.95 | $32.90 |
| Purchase #7 | $120.53 | 9.546% | $132.0358 | $132.04 | $132.05 | $132.00 |
| 7 purchase totals = | $585.27 | $635.1388 | $635.14 | $635.15 | $635.20 | |