| 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 | $64.96 | 7.596% | $69.8944 | $69.89 | $69.90 | $69.90 |
| Purchase #2 | $6.68 | 11.364% | $7.4391 | $7.44 | $7.45 | $7.40 |
| Purchase #3 | $51.53 | 12.643% | $58.0449 | $58.04 | $58.05 | $58.00 |
| Purchase #4 | $240.83 | 8.471% | $261.2307 | $261.23 | $261.25 | $261.20 |
| Purchase #5 | $49.65 | 6.584% | $52.919 | $52.92 | $52.90 | $52.90 |
| Purchase #6 | $85.89 | 9.872% | $94.3691 | $94.37 | $94.35 | $94.40 |
| Purchase #7 | $77.76 | 5.531% | $82.0609 | $82.06 | $82.05 | $82.10 |
| 7 purchase totals = | $577.30 | $625.9581 | $625.95 | $625.95 | $625.90 | |