| 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 | $82.37 | 6.136% | $87.4242 | $87.42 | $87.40 | $87.40 |
| Purchase #2 | $109.84 | 8.189% | $118.8348 | $118.83 | $118.85 | $118.80 |
| Purchase #3 | $158.50 | 11.443% | $176.6372 | $176.64 | $176.65 | $176.60 |
| Purchase #4 | $77.49 | 3.359% | $80.0929 | $80.09 | $80.10 | $80.10 |
| Purchase #5 | $85.68 | 13.655% | $97.3796 | $97.38 | $97.40 | $97.40 |
| Purchase #6 | $26.89 | 12.506% | $30.2529 | $30.25 | $30.25 | $30.30 |
| Purchase #7 | $226.39 | 4.430% | $236.4191 | $236.42 | $236.40 | $236.40 |
| 7 purchase totals = | $767.16 | $827.0407 | $827.03 | $827.05 | $827.00 | |