| 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 | $11.25 | 7.656% | $12.1113 | $12.11 | $12.10 | $12.10 |
| Purchase #2 | $175.97 | 10.177% | $193.8785 | $193.88 | $193.90 | $193.90 |
| Purchase #3 | $27.38 | 12.853% | $30.8992 | $30.90 | $30.90 | $30.90 |
| Purchase #4 | $119.85 | 3.743% | $124.336 | $124.34 | $124.35 | $124.30 |
| Purchase #5 | $190.50 | 12.581% | $214.4668 | $214.47 | $214.45 | $214.50 |
| Purchase #6 | $69.82 | 10.582% | $77.2084 | $77.21 | $77.20 | $77.20 |
| Purchase #7 | $241.89 | 10.455% | $267.1796 | $267.18 | $267.20 | $267.20 |
| 7 purchase totals = | $836.66 | $920.0798 | $920.09 | $920.10 | $920.10 | |