| 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 | $245.61 | 4.659% | $257.053 | $257.05 | $257.05 | $257.10 |
| Purchase #2 | $55.59 | 7.665% | $59.851 | $59.85 | $59.85 | $59.90 |
| Purchase #3 | $78.54 | 7.360% | $84.3205 | $84.32 | $84.30 | $84.30 |
| Purchase #4 | $90.52 | 12.864% | $102.1645 | $102.16 | $102.15 | $102.20 |
| Purchase #5 | $22.98 | 4.263% | $23.9596 | $23.96 | $23.95 | $24.00 |
| Purchase #6 | $59.53 | 13.649% | $67.6552 | $67.66 | $67.65 | $67.70 |
| Purchase #7 | $51.85 | 12.371% | $58.2644 | $58.26 | $58.25 | $58.30 |
| 7 purchase totals = | $604.62 | $653.2682 | $653.26 | $653.20 | $653.50 | |