| 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 | $45.59 | 10.512% | $50.3824 | $50.38 | $50.40 | $50.40 |
| Purchase #2 | $145.55 | 12.694% | $164.0261 | $164.03 | $164.05 | $164.00 |
| Purchase #3 | $248.44 | 5.274% | $261.5427 | $261.54 | $261.55 | $261.50 |
| Purchase #4 | $53.66 | 9.866% | $58.9541 | $58.95 | $58.95 | $59.00 |
| Purchase #5 | $37.91 | 3.831% | $39.3623 | $39.36 | $39.35 | $39.40 |
| Purchase #6 | $187.36 | 13.181% | $212.0559 | $212.06 | $212.05 | $212.10 |
| Purchase #7 | $210.65 | 12.483% | $236.9454 | $236.95 | $236.95 | $236.90 |
| 7 purchase totals = | $929.16 | $1,023.2689 | $1,023.27 | $1,023.30 | $1,023.30 | |