| 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 | $186.51 | 13.261% | $211.2431 | $211.24 | $211.25 | $211.20 |
| Purchase #2 | $70.73 | 10.106% | $77.878 | $77.88 | $77.90 | $77.90 |
| Purchase #3 | $79.71 | 3.319% | $82.3556 | $82.36 | $82.35 | $82.40 |
| Purchase #4 | $60.33 | 11.239% | $67.1105 | $67.11 | $67.10 | $67.10 |
| Purchase #5 | $18.26 | 11.776% | $20.4103 | $20.41 | $20.40 | $20.40 |
| Purchase #6 | $213.94 | 8.679% | $232.5079 | $232.51 | $232.50 | $232.50 |
| Purchase #7 | $28.83 | 5.416% | $30.3914 | $30.39 | $30.40 | $30.40 |
| 7 purchase totals = | $658.31 | $721.8968 | $721.90 | $721.90 | $721.90 | |