| 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 | $51.94 | 13.703% | $59.0573 | $59.06 | $59.05 | $59.10 |
| Purchase #2 | $18.45 | 11.514% | $20.5743 | $20.57 | $20.55 | $20.60 |
| Purchase #3 | $73.26 | 5.334% | $77.1677 | $77.17 | $77.15 | $77.20 |
| Purchase #4 | $166.34 | 8.377% | $180.2743 | $180.27 | $180.25 | $180.30 |
| Purchase #5 | $86.74 | 8.786% | $94.361 | $94.36 | $94.35 | $94.40 |
| Purchase #6 | $62.36 | 6.566% | $66.4546 | $66.45 | $66.45 | $66.50 |
| Purchase #7 | $15.46 | 12.791% | $17.4375 | $17.44 | $17.45 | $17.40 |
| 7 purchase totals = | $474.55 | $515.3267 | $515.32 | $515.25 | $515.50 | |