| 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 | $82.73 | 6.793% | $88.3498 | $88.35 | $88.35 | $88.30 |
| Purchase #2 | $137.39 | 3.404% | $142.0668 | $142.07 | $142.05 | $142.10 |
| Purchase #3 | $77.37 | 5.249% | $81.4312 | $81.43 | $81.45 | $81.40 |
| Purchase #4 | $151.79 | 12.318% | $170.4875 | $170.49 | $170.50 | $170.50 |
| Purchase #5 | $168.99 | 12.343% | $189.8484 | $189.85 | $189.85 | $189.80 |
| Purchase #6 | $42.39 | 13.847% | $48.2597 | $48.26 | $48.25 | $48.30 |
| Purchase #7 | $20.42 | 11.494% | $22.7671 | $22.77 | $22.75 | $22.80 |
| 7 purchase totals = | $681.08 | $743.2105 | $743.22 | $743.20 | $743.20 | |