| 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 | $16.93 | 10.641% | $18.7315 | $18.73 | $18.75 | $18.70 |
| Purchase #2 | $58.31 | 6.277% | $61.9701 | $61.97 | $61.95 | $62.00 |
| Purchase #3 | $6.56 | 11.548% | $7.3175 | $7.32 | $7.30 | $7.30 |
| Purchase #4 | $190.31 | 12.258% | $213.6382 | $213.64 | $213.65 | $213.60 |
| Purchase #5 | $21.93 | 11.494% | $24.4506 | $24.45 | $24.45 | $24.50 |
| Purchase #6 | $238.96 | 9.636% | $261.9862 | $261.99 | $262.00 | $262.00 |
| Purchase #7 | $238.64 | 9.362% | $260.9815 | $260.98 | $261.00 | $261.00 |
| 7 purchase totals = | $771.64 | $849.0756 | $849.08 | $849.10 | $849.10 | |