| 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 | $224.65 | 11.865% | $251.3047 | $251.30 | $251.30 | $251.30 |
| Purchase #2 | $73.40 | 5.865% | $77.7049 | $77.70 | $77.70 | $77.70 |
| Purchase #3 | $25.63 | 5.589% | $27.0625 | $27.06 | $27.05 | $27.10 |
| Purchase #4 | $235.43 | 10.846% | $260.9647 | $260.96 | $260.95 | $261.00 |
| Purchase #5 | $17.74 | 6.759% | $18.939 | $18.94 | $18.95 | $18.90 |
| Purchase #6 | $102.39 | 9.541% | $112.159 | $112.16 | $112.15 | $112.20 |
| Purchase #7 | $94.89 | 6.407% | $100.9696 | $100.97 | $100.95 | $101.00 |
| 7 purchase totals = | $774.13 | $849.1044 | $849.09 | $849.05 | $849.20 | |