| 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 | $82.53 | 11.390% | $91.9302 | $91.93 | $91.95 | $91.90 |
| Purchase #2 | $105.84 | 12.354% | $118.9155 | $118.92 | $118.90 | $118.90 |
| Purchase #3 | $25.62 | 13.282% | $29.0228 | $29.02 | $29.00 | $29.00 |
| Purchase #4 | $91.53 | 13.785% | $104.1474 | $104.15 | $104.15 | $104.10 |
| Purchase #5 | $169.66 | 8.130% | $183.4534 | $183.45 | $183.45 | $183.50 |
| Purchase #6 | $148.47 | 7.164% | $159.1064 | $159.11 | $159.10 | $159.10 |
| Purchase #7 | $26.30 | 11.735% | $29.3863 | $29.39 | $29.40 | $29.40 |
| 7 purchase totals = | $649.95 | $715.9620 | $715.97 | $715.95 | $715.90 | |