| 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 | $188.36 | 7.550% | $202.5812 | $202.58 | $202.60 | $202.60 |
| Purchase #2 | $139.42 | 5.360% | $146.8929 | $146.89 | $146.90 | $146.90 |
| Purchase #3 | $18.72 | 9.872% | $20.568 | $20.57 | $20.55 | $20.60 |
| Purchase #4 | $25.47 | 12.607% | $28.681 | $28.68 | $28.70 | $28.70 |
| Purchase #5 | $24.26 | 8.274% | $26.2673 | $26.27 | $26.25 | $26.30 |
| Purchase #6 | $210.54 | 5.868% | $222.8945 | $222.89 | $222.90 | $222.90 |
| Purchase #7 | $243.66 | 5.701% | $257.5511 | $257.55 | $257.55 | $257.60 |
| 7 purchase totals = | $850.43 | $905.4360 | $905.43 | $905.45 | $905.60 | |