| 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 | $213.79 | 8.848% | $232.7061 | $232.71 | $232.70 | $232.70 |
| Purchase #2 | $76.53 | 12.827% | $86.3465 | $86.35 | $86.35 | $86.30 |
| Purchase #3 | $155.57 | 5.339% | $163.8759 | $163.88 | $163.90 | $163.90 |
| Purchase #4 | $135.93 | 10.872% | $150.7083 | $150.71 | $150.70 | $150.70 |
| Purchase #5 | $44.42 | 12.738% | $50.0782 | $50.08 | $50.10 | $50.10 |
| Purchase #6 | $124.76 | 12.575% | $140.4486 | $140.45 | $140.45 | $140.40 |
| Purchase #7 | $106.74 | 9.634% | $117.0233 | $117.02 | $117.00 | $117.00 |
| 7 purchase totals = | $857.74 | $941.1869 | $941.20 | $941.20 | $941.10 | |