| 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 | $241.41 | 10.839% | $267.5764 | $267.58 | $267.60 | $267.60 |
| Purchase #2 | $34.43 | 10.682% | $38.1078 | $38.11 | $38.10 | $38.10 |
| Purchase #3 | $77.49 | 12.114% | $86.8771 | $86.88 | $86.90 | $86.90 |
| Purchase #4 | $28.81 | 5.634% | $30.4332 | $30.43 | $30.45 | $30.40 |
| Purchase #5 | $56.43 | 9.585% | $61.8388 | $61.84 | $61.85 | $61.80 |
| Purchase #6 | $144.26 | 8.142% | $156.0056 | $156.01 | $156.00 | $156.00 |
| Purchase #7 | $185.46 | 12.461% | $208.5702 | $208.57 | $208.55 | $208.60 |
| 7 purchase totals = | $768.29 | $849.4091 | $849.42 | $849.45 | $849.40 | |