| 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 | $138.44 | 11.291% | $154.0713 | $154.07 | $154.05 | $154.10 |
| Purchase #2 | $25.40 | 5.445% | $26.783 | $26.78 | $26.80 | $26.80 |
| Purchase #3 | $16.35 | 11.399% | $18.2137 | $18.21 | $18.20 | $18.20 |
| Purchase #4 | $86.33 | 12.747% | $97.3345 | $97.33 | $97.35 | $97.30 |
| Purchase #5 | $173.88 | 5.176% | $182.88 | $182.88 | $182.90 | $182.90 |
| Purchase #6 | $248.51 | 11.191% | $276.3208 | $276.32 | $276.30 | $276.30 |
| Purchase #7 | $27.74 | 11.308% | $30.8768 | $30.88 | $30.90 | $30.90 |
| 7 purchase totals = | $716.65 | $786.4801 | $786.47 | $786.50 | $786.50 | |