| 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 | $36.61 | 12.360% | $41.135 | $41.14 | $41.15 | $41.10 |
| Purchase #2 | $234.28 | 11.653% | $261.5806 | $261.58 | $261.60 | $261.60 |
| Purchase #3 | $84.68 | 12.231% | $95.0372 | $95.04 | $95.05 | $95.00 |
| Purchase #4 | $47.26 | 6.548% | $50.3546 | $50.35 | $50.35 | $50.40 |
| Purchase #5 | $79.49 | 3.594% | $82.3469 | $82.35 | $82.35 | $82.30 |
| Purchase #6 | $207.47 | 10.249% | $228.7336 | $228.73 | $228.75 | $228.70 |
| Purchase #7 | $194.72 | 8.413% | $211.1018 | $211.10 | $211.10 | $211.10 |
| 7 purchase totals = | $884.51 | $970.2897 | $970.29 | $970.35 | $970.20 | |