| 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 | $69.50 | 3.846% | $72.173 | $72.17 | $72.15 | $72.20 |
| Purchase #2 | $224.55 | 3.593% | $232.6181 | $232.62 | $232.60 | $232.60 |
| Purchase #3 | $107.91 | 8.522% | $117.1061 | $117.11 | $117.10 | $117.10 |
| Purchase #4 | $154.35 | 12.235% | $173.2347 | $173.23 | $173.25 | $173.20 |
| Purchase #5 | $79.45 | 9.454% | $86.9612 | $86.96 | $86.95 | $87.00 |
| Purchase #6 | $46.48 | 8.499% | $50.4303 | $50.43 | $50.45 | $50.40 |
| Purchase #7 | $150.45 | 8.455% | $163.1705 | $163.17 | $163.15 | $163.20 |
| 7 purchase totals = | $832.69 | $895.6939 | $895.69 | $895.65 | $895.70 | |