| 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 | $229.86 | 13.749% | $261.4635 | $261.46 | $261.45 | $261.50 |
| Purchase #2 | $5.56 | 11.220% | $6.1838 | $6.18 | $6.20 | $6.20 |
| Purchase #3 | $16.62 | 5.610% | $17.5524 | $17.55 | $17.55 | $17.60 |
| Purchase #4 | $13.31 | 4.665% | $13.9309 | $13.93 | $13.95 | $13.90 |
| Purchase #5 | $30.92 | 7.757% | $33.3185 | $33.32 | $33.30 | $33.30 |
| Purchase #6 | $223.25 | 5.469% | $235.4595 | $235.46 | $235.45 | $235.50 |
| Purchase #7 | $15.36 | 10.589% | $16.9865 | $16.99 | $17.00 | $17.00 |
| 7 purchase totals = | $534.88 | $584.8951 | $584.89 | $584.90 | $585.00 | |