| 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 | $60.62 | 9.733% | $66.5201 | $66.52 | $66.50 | $66.50 |
| Purchase #2 | $50.67 | 5.326% | $53.3687 | $53.37 | $53.35 | $53.40 |
| Purchase #3 | $16.32 | 10.470% | $18.0287 | $18.03 | $18.05 | $18.00 |
| Purchase #4 | $29.80 | 3.495% | $30.8415 | $30.84 | $30.85 | $30.80 |
| Purchase #5 | $56.49 | 7.389% | $60.664 | $60.66 | $60.65 | $60.70 |
| Purchase #6 | $180.51 | 5.283% | $190.0463 | $190.05 | $190.05 | $190.00 |
| Purchase #7 | $97.47 | 13.809% | $110.9296 | $110.93 | $110.95 | $110.90 |
| 7 purchase totals = | $491.88 | $530.3989 | $530.40 | $530.40 | $530.30 | |