| 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 | $25.76 | 8.556% | $27.964 | $27.96 | $27.95 | $28.00 |
| Purchase #2 | $126.31 | 8.361% | $136.8708 | $136.87 | $136.85 | $136.90 |
| Purchase #3 | $50.54 | 11.350% | $56.2763 | $56.28 | $56.30 | $56.30 |
| Purchase #4 | $207.33 | 11.526% | $231.2269 | $231.23 | $231.25 | $231.20 |
| Purchase #5 | $147.85 | 12.719% | $166.655 | $166.66 | $166.65 | $166.70 |
| Purchase #6 | $49.43 | 7.179% | $52.9786 | $52.98 | $53.00 | $53.00 |
| Purchase #7 | $110.70 | 10.484% | $122.3058 | $122.31 | $122.30 | $122.30 |
| 7 purchase totals = | $717.92 | $794.2774 | $794.29 | $794.30 | $794.40 | |