| 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 | $24.53 | 7.272% | $26.3138 | $26.31 | $26.30 | $26.30 |
| Purchase #2 | $33.31 | 13.839% | $37.9198 | $37.92 | $37.90 | $37.90 |
| Purchase #3 | $226.62 | 10.622% | $250.6916 | $250.69 | $250.70 | $250.70 |
| Purchase #4 | $136.42 | 12.117% | $152.95 | $152.95 | $152.95 | $153.00 |
| Purchase #5 | $77.39 | 12.242% | $86.8641 | $86.86 | $86.85 | $86.90 |
| Purchase #6 | $236.59 | 8.693% | $257.1568 | $257.16 | $257.15 | $257.20 |
| Purchase #7 | $51.57 | 10.581% | $57.0266 | $57.03 | $57.05 | $57.00 |
| 7 purchase totals = | $786.43 | $868.9227 | $868.92 | $868.90 | $869.00 | |