| 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 | $113.50 | 10.353% | $125.2507 | $125.25 | $125.25 | $125.30 |
| Purchase #2 | $23.71 | 9.840% | $26.0431 | $26.04 | $26.05 | $26.00 |
| Purchase #3 | $62.84 | 3.264% | $64.8911 | $64.89 | $64.90 | $64.90 |
| Purchase #4 | $123.60 | 3.475% | $127.8951 | $127.90 | $127.90 | $127.90 |
| Purchase #5 | $109.66 | 7.407% | $117.7825 | $117.78 | $117.80 | $117.80 |
| Purchase #6 | $57.30 | 13.175% | $64.8493 | $64.85 | $64.85 | $64.80 |
| Purchase #7 | $204.80 | 5.297% | $215.6483 | $215.65 | $215.65 | $215.60 |
| 7 purchase totals = | $695.41 | $742.3601 | $742.36 | $742.40 | $742.30 | |