| 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 | $115.97 | 10.843% | $128.5446 | $128.54 | $128.55 | $128.50 |
| Purchase #2 | $76.38 | 8.217% | $82.6561 | $82.66 | $82.65 | $82.70 |
| Purchase #3 | $179.52 | 3.524% | $185.8463 | $185.85 | $185.85 | $185.80 |
| Purchase #4 | $26.73 | 7.290% | $28.6786 | $28.68 | $28.70 | $28.70 |
| Purchase #5 | $67.85 | 9.459% | $74.2679 | $74.27 | $74.25 | $74.30 |
| Purchase #6 | $60.65 | 6.816% | $64.7839 | $64.78 | $64.80 | $64.80 |
| Purchase #7 | $115.35 | 9.635% | $126.464 | $126.46 | $126.45 | $126.50 |
| 7 purchase totals = | $642.45 | $691.2414 | $691.24 | $691.25 | $691.30 | |