| 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 | $186.43 | 13.871% | $212.2897 | $212.29 | $212.30 | $212.30 |
| Purchase #2 | $169.47 | 12.833% | $191.2181 | $191.22 | $191.20 | $191.20 |
| Purchase #3 | $44.81 | 5.659% | $47.3458 | $47.35 | $47.35 | $47.30 |
| Purchase #4 | $72.97 | 11.144% | $81.1018 | $81.10 | $81.10 | $81.10 |
| Purchase #5 | $53.47 | 9.646% | $58.6277 | $58.63 | $58.65 | $58.60 |
| Purchase #6 | $110.88 | 13.107% | $125.413 | $125.41 | $125.40 | $125.40 |
| Purchase #7 | $72.52 | 3.365% | $74.9603 | $74.96 | $74.95 | $75.00 |
| 7 purchase totals = | $710.55 | $790.9564 | $790.96 | $790.95 | $790.90 | |