| 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 | $222.59 | 6.852% | $237.8419 | $237.84 | $237.85 | $237.80 |
| Purchase #2 | $53.98 | 5.526% | $56.9629 | $56.96 | $56.95 | $57.00 |
| Purchase #3 | $82.40 | 4.722% | $86.2909 | $86.29 | $86.30 | $86.30 |
| Purchase #4 | $222.73 | 9.243% | $243.3169 | $243.32 | $243.30 | $243.30 |
| Purchase #5 | $69.83 | 6.837% | $74.6043 | $74.60 | $74.60 | $74.60 |
| Purchase #6 | $51.75 | 9.572% | $56.7035 | $56.70 | $56.70 | $56.70 |
| Purchase #7 | $103.31 | 13.228% | $116.9758 | $116.98 | $117.00 | $117.00 |
| 7 purchase totals = | $806.59 | $872.6962 | $872.69 | $872.70 | $872.70 | |