| 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 | $41.63 | 6.316% | $44.2594 | $44.26 | $44.25 | $44.30 |
| Purchase #2 | $161.64 | 13.722% | $183.8202 | $183.82 | $183.80 | $183.80 |
| Purchase #3 | $23.55 | 13.553% | $26.7417 | $26.74 | $26.75 | $26.70 |
| Purchase #4 | $177.50 | 13.274% | $201.0614 | $201.06 | $201.05 | $201.10 |
| Purchase #5 | $51.99 | 13.730% | $59.1282 | $59.13 | $59.15 | $59.10 |
| Purchase #6 | $161.60 | 4.691% | $169.1807 | $169.18 | $169.20 | $169.20 |
| Purchase #7 | $118.32 | 5.531% | $124.8643 | $124.86 | $124.85 | $124.90 |
| 7 purchase totals = | $736.23 | $809.0559 | $809.05 | $809.05 | $809.10 | |