| 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 | $219.25 | 9.777% | $240.6861 | $240.69 | $240.70 | $240.70 |
| Purchase #2 | $17.72 | 5.296% | $18.6585 | $18.66 | $18.65 | $18.70 |
| Purchase #3 | $75.45 | 6.533% | $80.3791 | $80.38 | $80.40 | $80.40 |
| Purchase #4 | $13.38 | 12.686% | $15.0774 | $15.08 | $15.10 | $15.10 |
| Purchase #5 | $86.36 | 9.389% | $94.4683 | $94.47 | $94.45 | $94.50 |
| Purchase #6 | $232.92 | 12.140% | $261.1965 | $261.20 | $261.20 | $261.20 |
| Purchase #7 | $49.81 | 5.659% | $52.6287 | $52.63 | $52.65 | $52.60 |
| 7 purchase totals = | $694.89 | $763.0946 | $763.11 | $763.15 | $763.20 | |