| 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 | $145.56 | 11.342% | $162.0694 | $162.07 | $162.05 | $162.10 |
| Purchase #2 | $67.54 | 11.560% | $75.3476 | $75.35 | $75.35 | $75.30 |
| Purchase #3 | $46.56 | 3.235% | $48.0662 | $48.07 | $48.05 | $48.10 |
| Purchase #4 | $217.44 | 5.452% | $229.2948 | $229.29 | $229.30 | $229.30 |
| Purchase #5 | $59.91 | 8.490% | $64.9964 | $65.00 | $65.00 | $65.00 |
| Purchase #6 | $30.70 | 7.657% | $33.0507 | $33.05 | $33.05 | $33.10 |
| Purchase #7 | $198.71 | 9.336% | $217.2616 | $217.26 | $217.25 | $217.30 |
| 7 purchase totals = | $766.42 | $830.0867 | $830.09 | $830.05 | $830.20 | |