| 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 | $110.28 | 8.701% | $119.8755 | $119.88 | $119.90 | $119.90 |
| Purchase #2 | $227.52 | 5.293% | $239.5626 | $239.56 | $239.55 | $239.60 |
| Purchase #3 | $10.33 | 3.606% | $10.7025 | $10.70 | $10.70 | $10.70 |
| Purchase #4 | $42.47 | 9.481% | $46.4966 | $46.50 | $46.50 | $46.50 |
| Purchase #5 | $28.41 | 7.404% | $30.5135 | $30.51 | $30.50 | $30.50 |
| Purchase #6 | $143.42 | 3.361% | $148.2403 | $148.24 | $148.25 | $148.20 |
| Purchase #7 | $52.31 | 11.438% | $58.2932 | $58.29 | $58.30 | $58.30 |
| 7 purchase totals = | $614.74 | $653.6842 | $653.68 | $653.70 | $653.70 | |