| 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 | $220.39 | 10.673% | $243.9122 | $243.91 | $243.90 | $243.90 |
| Purchase #2 | $93.59 | 8.322% | $101.3786 | $101.38 | $101.40 | $101.40 |
| Purchase #3 | $191.89 | 13.224% | $217.2655 | $217.27 | $217.25 | $217.30 |
| Purchase #4 | $22.35 | 3.677% | $23.1718 | $23.17 | $23.15 | $23.20 |
| Purchase #5 | $81.92 | 7.211% | $87.8273 | $87.83 | $87.85 | $87.80 |
| Purchase #6 | $75.66 | 8.576% | $82.1486 | $82.15 | $82.15 | $82.10 |
| Purchase #7 | $106.51 | 11.643% | $118.911 | $118.91 | $118.90 | $118.90 |
| 7 purchase totals = | $792.31 | $874.6150 | $874.62 | $874.60 | $874.60 | |