| 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 | $226.44 | 4.253% | $236.0705 | $236.07 | $236.05 | $236.10 |
| Purchase #2 | $100.25 | 8.532% | $108.8033 | $108.80 | $108.80 | $108.80 |
| Purchase #3 | $105.38 | 12.312% | $118.3544 | $118.35 | $118.35 | $118.40 |
| Purchase #4 | $114.39 | 10.175% | $126.0292 | $126.03 | $126.05 | $126.00 |
| Purchase #5 | $76.94 | 5.729% | $81.3479 | $81.35 | $81.35 | $81.30 |
| Purchase #6 | $229.32 | 11.328% | $255.2974 | $255.30 | $255.30 | $255.30 |
| Purchase #7 | $60.99 | 8.786% | $66.3486 | $66.35 | $66.35 | $66.30 |
| 7 purchase totals = | $913.71 | $992.2513 | $992.25 | $992.25 | $992.20 | |