| 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 | $57.97 | 12.440% | $65.1815 | $65.18 | $65.20 | $65.20 |
| Purchase #2 | $205.46 | 3.282% | $212.2032 | $212.20 | $212.20 | $212.20 |
| Purchase #3 | $112.55 | 10.221% | $124.0537 | $124.05 | $124.05 | $124.10 |
| Purchase #4 | $61.83 | 3.129% | $63.7647 | $63.76 | $63.75 | $63.80 |
| Purchase #5 | $61.45 | 9.504% | $67.2902 | $67.29 | $67.30 | $67.30 |
| Purchase #6 | $42.73 | 12.276% | $47.9755 | $47.98 | $48.00 | $48.00 |
| Purchase #7 | $111.50 | 5.744% | $117.9046 | $117.90 | $117.90 | $117.90 |
| 7 purchase totals = | $653.49 | $698.3734 | $698.36 | $698.40 | $698.50 | |