| 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 | $83.33 | 6.568% | $88.8031 | $88.80 | $88.80 | $88.80 |
| Purchase #2 | $206.72 | 10.182% | $227.7682 | $227.77 | $227.75 | $227.80 |
| Purchase #3 | $105.74 | 13.249% | $119.7495 | $119.75 | $119.75 | $119.70 |
| Purchase #4 | $91.97 | 13.453% | $104.3427 | $104.34 | $104.35 | $104.30 |
| Purchase #5 | $214.70 | 10.373% | $236.9708 | $236.97 | $236.95 | $237.00 |
| Purchase #6 | $59.54 | 5.547% | $62.8427 | $62.84 | $62.85 | $62.80 |
| Purchase #7 | $89.41 | 4.374% | $93.3208 | $93.32 | $93.30 | $93.30 |
| 7 purchase totals = | $851.41 | $933.7978 | $933.79 | $933.75 | $933.70 | |