| 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 | $48.52 | 3.460% | $50.1988 | $50.20 | $50.20 | $50.20 |
| Purchase #2 | $229.83 | 13.602% | $261.0915 | $261.09 | $261.10 | $261.10 |
| Purchase #3 | $57.63 | 13.310% | $65.3006 | $65.30 | $65.30 | $65.30 |
| Purchase #4 | $156.99 | 13.106% | $177.5651 | $177.57 | $177.55 | $177.60 |
| Purchase #5 | $247.42 | 9.639% | $271.2688 | $271.27 | $271.25 | $271.30 |
| Purchase #6 | $10.52 | 6.451% | $11.1986 | $11.20 | $11.20 | $11.20 |
| Purchase #7 | $93.91 | 9.267% | $102.6126 | $102.61 | $102.60 | $102.60 |
| 7 purchase totals = | $844.82 | $939.2360 | $939.24 | $939.20 | $939.30 | |