| 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 | $26.53 | 9.451% | $29.0374 | $29.04 | $29.05 | $29.00 |
| Purchase #2 | $188.99 | 3.205% | $195.0471 | $195.05 | $195.05 | $195.00 |
| Purchase #3 | $199.62 | 10.487% | $220.5541 | $220.55 | $220.55 | $220.60 |
| Purchase #4 | $54.32 | 9.681% | $59.5787 | $59.58 | $59.60 | $59.60 |
| Purchase #5 | $113.55 | 9.576% | $124.4235 | $124.42 | $124.40 | $124.40 |
| Purchase #6 | $20.54 | 3.406% | $21.2396 | $21.24 | $21.25 | $21.20 |
| Purchase #7 | $136.37 | 5.681% | $144.1172 | $144.12 | $144.10 | $144.10 |
| 7 purchase totals = | $739.92 | $793.9976 | $794.00 | $794.00 | $793.90 | |