| 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 | $47.56 | 11.784% | $53.1645 | $53.16 | $53.15 | $53.20 |
| Purchase #2 | $167.36 | 6.526% | $178.2819 | $178.28 | $178.30 | $178.30 |
| Purchase #3 | $146.44 | 7.153% | $156.9149 | $156.91 | $156.90 | $156.90 |
| Purchase #4 | $48.25 | 9.217% | $52.6972 | $52.70 | $52.70 | $52.70 |
| Purchase #5 | $66.68 | 11.830% | $74.5682 | $74.57 | $74.55 | $74.60 |
| Purchase #6 | $207.91 | 13.678% | $236.3479 | $236.35 | $236.35 | $236.30 |
| Purchase #7 | $212.82 | 10.396% | $234.9448 | $234.94 | $234.95 | $234.90 |
| 7 purchase totals = | $897.02 | $986.9194 | $986.91 | $986.90 | $986.90 | |