| 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 | 13.412% | $75.2715 | $75.27 | $75.25 | $75.30 |
| Purchase #2 | $97.96 | 6.430% | $104.2588 | $104.26 | $104.25 | $104.30 |
| Purchase #3 | $163.77 | 13.844% | $186.4423 | $186.44 | $186.45 | $186.40 |
| Purchase #4 | $122.33 | 10.644% | $135.3508 | $135.35 | $135.35 | $135.40 |
| Purchase #5 | $142.52 | 9.123% | $155.5221 | $155.52 | $155.50 | $155.50 |
| Purchase #6 | $47.78 | 10.795% | $52.9379 | $52.94 | $52.95 | $52.90 |
| Purchase #7 | $61.78 | 3.431% | $63.8997 | $63.90 | $63.90 | $63.90 |
| 7 purchase totals = | $702.51 | $773.6831 | $773.68 | $773.65 | $773.70 | |