| 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 | $45.96 | 7.418% | $49.3693 | $49.37 | $49.35 | $49.40 |
| Purchase #2 | $180.49 | 10.571% | $199.5696 | $199.57 | $199.55 | $199.60 |
| Purchase #3 | $76.90 | 7.144% | $82.3937 | $82.39 | $82.40 | $82.40 |
| Purchase #4 | $62.65 | 12.231% | $70.3127 | $70.31 | $70.30 | $70.30 |
| Purchase #5 | $208.85 | 9.589% | $228.8766 | $228.88 | $228.90 | $228.90 |
| Purchase #6 | $21.29 | 12.705% | $23.9949 | $23.99 | $24.00 | $24.00 |
| Purchase #7 | $213.81 | 13.583% | $242.8518 | $242.85 | $242.85 | $242.90 |
| 7 purchase totals = | $809.95 | $897.3686 | $897.36 | $897.35 | $897.50 | |