| 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 | $89.87 | 12.665% | $101.252 | $101.25 | $101.25 | $101.30 |
| Purchase #2 | $84.37 | 3.140% | $87.0192 | $87.02 | $87.00 | $87.00 |
| Purchase #3 | $185.84 | 4.504% | $194.2102 | $194.21 | $194.20 | $194.20 |
| Purchase #4 | $178.41 | 5.850% | $188.847 | $188.85 | $188.85 | $188.80 |
| Purchase #5 | $86.45 | 12.674% | $97.4067 | $97.41 | $97.40 | $97.40 |
| Purchase #6 | $71.85 | 5.221% | $75.6013 | $75.60 | $75.60 | $75.60 |
| Purchase #7 | $71.43 | 10.805% | $79.148 | $79.15 | $79.15 | $79.10 |
| 7 purchase totals = | $768.22 | $823.4844 | $823.49 | $823.45 | $823.40 | |