| 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 | $99.64 | 10.584% | $110.1859 | $110.19 | $110.20 | $110.20 |
| Purchase #2 | $36.60 | 12.144% | $41.0447 | $41.04 | $41.05 | $41.00 |
| Purchase #3 | $86.99 | 8.322% | $94.2293 | $94.23 | $94.25 | $94.20 |
| Purchase #4 | $48.60 | 13.320% | $55.0735 | $55.07 | $55.05 | $55.10 |
| Purchase #5 | $237.34 | 9.619% | $260.1697 | $260.17 | $260.15 | $260.20 |
| Purchase #6 | $60.96 | 7.397% | $65.4692 | $65.47 | $65.45 | $65.50 |
| Purchase #7 | $62.31 | 9.411% | $68.174 | $68.17 | $68.15 | $68.20 |
| 7 purchase totals = | $632.44 | $694.3463 | $694.34 | $694.30 | $694.40 | |