| 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 | $104.91 | 4.407% | $109.5334 | $109.53 | $109.55 | $109.50 |
| Purchase #2 | $233.58 | 10.380% | $257.8256 | $257.83 | $257.85 | $257.80 |
| Purchase #3 | $99.29 | 5.741% | $104.9902 | $104.99 | $105.00 | $105.00 |
| Purchase #4 | $41.37 | 12.359% | $46.4829 | $46.48 | $46.50 | $46.50 |
| Purchase #5 | $180.67 | 13.291% | $204.6828 | $204.68 | $204.70 | $204.70 |
| Purchase #6 | $154.93 | 7.796% | $167.0083 | $167.01 | $167.00 | $167.00 |
| Purchase #7 | $18.47 | 9.759% | $20.2725 | $20.27 | $20.25 | $20.30 |
| 7 purchase totals = | $833.22 | $910.7957 | $910.79 | $910.85 | $910.80 | |