| 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 | $154.38 | 10.162% | $170.0681 | $170.07 | $170.05 | $170.10 |
| Purchase #2 | $195.80 | 7.541% | $210.5653 | $210.57 | $210.55 | $210.60 |
| Purchase #3 | $6.54 | 8.383% | $7.0882 | $7.09 | $7.10 | $7.10 |
| Purchase #4 | $141.96 | 7.396% | $152.4594 | $152.46 | $152.45 | $152.50 |
| Purchase #5 | $61.50 | 10.756% | $68.1149 | $68.11 | $68.10 | $68.10 |
| Purchase #6 | $58.65 | 3.266% | $60.5655 | $60.57 | $60.55 | $60.60 |
| Purchase #7 | $248.94 | 4.863% | $261.046 | $261.05 | $261.05 | $261.00 |
| 7 purchase totals = | $867.77 | $929.9074 | $929.92 | $929.85 | $930.00 | |