| 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 | $150.33 | 11.493% | $167.6074 | $167.61 | $167.60 | $167.60 |
| Purchase #2 | $36.71 | 7.211% | $39.3572 | $39.36 | $39.35 | $39.40 |
| Purchase #3 | $82.36 | 5.535% | $86.9186 | $86.92 | $86.90 | $86.90 |
| Purchase #4 | $92.53 | 11.186% | $102.8804 | $102.88 | $102.90 | $102.90 |
| Purchase #5 | $119.69 | 5.476% | $126.2442 | $126.24 | $126.25 | $126.20 |
| Purchase #6 | $27.76 | 8.578% | $30.1413 | $30.14 | $30.15 | $30.10 |
| Purchase #7 | $115.40 | 11.839% | $129.0622 | $129.06 | $129.05 | $129.10 |
| 7 purchase totals = | $624.78 | $682.2113 | $682.21 | $682.20 | $682.20 | |