| 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 | $66.37 | 13.246% | $75.1614 | $75.16 | $75.15 | $75.20 |
| Purchase #2 | $47.84 | 13.108% | $54.1109 | $54.11 | $54.10 | $54.10 |
| Purchase #3 | $59.80 | 3.317% | $61.7836 | $61.78 | $61.80 | $61.80 |
| Purchase #4 | $77.33 | 12.187% | $86.7542 | $86.75 | $86.75 | $86.80 |
| Purchase #5 | $46.79 | 3.194% | $48.2845 | $48.28 | $48.30 | $48.30 |
| Purchase #6 | $89.93 | 9.146% | $98.155 | $98.16 | $98.15 | $98.20 |
| Purchase #7 | $116.63 | 3.613% | $120.8438 | $120.84 | $120.85 | $120.80 |
| 7 purchase totals = | $504.69 | $545.0934 | $545.08 | $545.10 | $545.20 | |