| 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 | $145.35 | 9.283% | $158.8428 | $158.84 | $158.85 | $158.80 |
| Purchase #2 | $80.77 | 6.420% | $85.9554 | $85.96 | $85.95 | $86.00 |
| Purchase #3 | $24.91 | 8.531% | $27.0351 | $27.04 | $27.05 | $27.00 |
| Purchase #4 | $139.39 | 6.626% | $148.626 | $148.63 | $148.65 | $148.60 |
| Purchase #5 | $20.55 | 5.874% | $21.7571 | $21.76 | $21.75 | $21.80 |
| Purchase #6 | $71.32 | 4.306% | $74.391 | $74.39 | $74.40 | $74.40 |
| Purchase #7 | $234.96 | 11.273% | $261.447 | $261.45 | $261.45 | $261.40 |
| 7 purchase totals = | $717.25 | $778.0544 | $778.07 | $778.10 | $778.00 | |