| 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 | $40.78 | 9.522% | $44.6631 | $44.66 | $44.65 | $44.70 |
| Purchase #2 | $115.38 | 5.246% | $121.4328 | $121.43 | $121.45 | $121.40 |
| Purchase #3 | $204.77 | 5.274% | $215.5696 | $215.57 | $215.55 | $215.60 |
| Purchase #4 | $198.67 | 13.868% | $226.2216 | $226.22 | $226.20 | $226.20 |
| Purchase #5 | $216.84 | 6.665% | $231.2924 | $231.29 | $231.30 | $231.30 |
| Purchase #6 | $62.69 | 6.229% | $66.595 | $66.60 | $66.60 | $66.60 |
| Purchase #7 | $55.61 | 10.676% | $61.5469 | $61.55 | $61.55 | $61.50 |
| 7 purchase totals = | $894.74 | $967.3214 | $967.32 | $967.30 | $967.30 | |