| 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 | $21.86 | 7.713% | $23.5461 | $23.55 | $23.55 | $23.50 |
| Purchase #2 | $53.74 | 8.675% | $58.4019 | $58.40 | $58.40 | $58.40 |
| Purchase #3 | $26.71 | 7.773% | $28.7862 | $28.79 | $28.80 | $28.80 |
| Purchase #4 | $101.68 | 8.684% | $110.5099 | $110.51 | $110.50 | $110.50 |
| Purchase #5 | $36.27 | 11.289% | $40.3645 | $40.36 | $40.35 | $40.40 |
| Purchase #6 | $150.46 | 5.496% | $158.7293 | $158.73 | $158.75 | $158.70 |
| Purchase #7 | $214.56 | 8.626% | $233.0679 | $233.07 | $233.05 | $233.10 |
| 7 purchase totals = | $605.28 | $653.4058 | $653.41 | $653.40 | $653.40 | |