| 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 | $23.96 | 9.340% | $26.1979 | $26.20 | $26.20 | $26.20 |
| Purchase #2 | $231.26 | 11.477% | $257.8017 | $257.80 | $257.80 | $257.80 |
| Purchase #3 | $206.83 | 5.473% | $218.1498 | $218.15 | $218.15 | $218.10 |
| Purchase #4 | $37.42 | 13.239% | $42.374 | $42.37 | $42.35 | $42.40 |
| Purchase #5 | $108.35 | 12.324% | $121.7031 | $121.70 | $121.70 | $121.70 |
| Purchase #6 | $57.25 | 7.296% | $61.427 | $61.43 | $61.45 | $61.40 |
| Purchase #7 | $153.52 | 6.578% | $163.6185 | $163.62 | $163.60 | $163.60 |
| 7 purchase totals = | $818.59 | $891.2720 | $891.27 | $891.25 | $891.20 | |