| 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 | $198.62 | 6.690% | $211.9077 | $211.91 | $211.90 | $211.90 |
| Purchase #2 | $20.29 | 3.732% | $21.0472 | $21.05 | $21.05 | $21.00 |
| Purchase #3 | $74.55 | 10.554% | $82.418 | $82.42 | $82.40 | $82.40 |
| Purchase #4 | $69.96 | 11.327% | $77.8844 | $77.88 | $77.90 | $77.90 |
| Purchase #5 | $214.69 | 6.688% | $229.0485 | $229.05 | $229.05 | $229.00 |
| Purchase #6 | $53.67 | 6.763% | $57.2997 | $57.30 | $57.30 | $57.30 |
| Purchase #7 | $76.91 | 12.553% | $86.5645 | $86.56 | $86.55 | $86.60 |
| 7 purchase totals = | $708.69 | $766.1700 | $766.17 | $766.15 | $766.10 | |