| 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 | $113.59 | 5.317% | $119.6296 | $119.63 | $119.65 | $119.60 |
| Purchase #2 | $185.41 | 4.316% | $193.4123 | $193.41 | $193.40 | $193.40 |
| Purchase #3 | $73.73 | 8.787% | $80.2087 | $80.21 | $80.20 | $80.20 |
| Purchase #4 | $64.83 | 9.637% | $71.0777 | $71.08 | $71.10 | $71.10 |
| Purchase #5 | $182.80 | 4.632% | $191.2673 | $191.27 | $191.25 | $191.30 |
| Purchase #6 | $227.45 | 13.186% | $257.4416 | $257.44 | $257.45 | $257.40 |
| Purchase #7 | $61.75 | 5.840% | $65.3562 | $65.36 | $65.35 | $65.40 |
| 7 purchase totals = | $909.56 | $978.3934 | $978.40 | $978.40 | $978.40 | |