| 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 | $25.50 | 7.770% | $27.4814 | $27.48 | $27.50 | $27.50 |
| Purchase #2 | $234.56 | 6.370% | $249.5015 | $249.50 | $249.50 | $249.50 |
| Purchase #3 | $113.32 | 11.208% | $126.0209 | $126.02 | $126.00 | $126.00 |
| Purchase #4 | $53.43 | 10.530% | $59.0562 | $59.06 | $59.05 | $59.10 |
| Purchase #5 | $13.80 | 12.623% | $15.542 | $15.54 | $15.55 | $15.50 |
| Purchase #6 | $206.38 | 6.635% | $220.0733 | $220.07 | $220.05 | $220.10 |
| Purchase #7 | $88.64 | 9.514% | $97.0732 | $97.07 | $97.05 | $97.10 |
| 7 purchase totals = | $735.63 | $794.7485 | $794.74 | $794.70 | $794.80 | |