| 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 | $74.78 | 10.628% | $82.7276 | $82.73 | $82.75 | $82.70 |
| Purchase #2 | $116.97 | 10.678% | $129.4601 | $129.46 | $129.45 | $129.50 |
| Purchase #3 | $94.98 | 10.568% | $105.0175 | $105.02 | $105.00 | $105.00 |
| Purchase #4 | $58.58 | 12.309% | $65.7906 | $65.79 | $65.80 | $65.80 |
| Purchase #5 | $218.90 | 6.331% | $232.7586 | $232.76 | $232.75 | $232.80 |
| Purchase #6 | $150.54 | 10.666% | $166.5966 | $166.60 | $166.60 | $166.60 |
| Purchase #7 | $15.31 | 3.448% | $15.8379 | $15.84 | $15.85 | $15.80 |
| 7 purchase totals = | $730.06 | $798.1889 | $798.20 | $798.20 | $798.20 | |