| 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 | $57.79 | 6.232% | $61.3915 | $61.39 | $61.40 | $61.40 |
| Purchase #2 | $234.25 | 13.689% | $266.3165 | $266.32 | $266.30 | $266.30 |
| Purchase #3 | $229.96 | 7.710% | $247.6899 | $247.69 | $247.70 | $247.70 |
| Purchase #4 | $21.61 | 12.520% | $24.3156 | $24.32 | $24.30 | $24.30 |
| Purchase #5 | $104.79 | 12.708% | $118.1067 | $118.11 | $118.10 | $118.10 |
| Purchase #6 | $34.39 | 11.381% | $38.3039 | $38.30 | $38.30 | $38.30 |
| Purchase #7 | $45.97 | 7.575% | $49.4522 | $49.45 | $49.45 | $49.50 |
| 7 purchase totals = | $728.76 | $805.5763 | $805.58 | $805.55 | $805.60 | |