| 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 | $63.46 | 4.552% | $66.3487 | $66.35 | $66.35 | $66.30 |
| Purchase #2 | $161.28 | 7.553% | $173.4615 | $173.46 | $173.45 | $173.50 |
| Purchase #3 | $75.51 | 7.396% | $81.0947 | $81.09 | $81.10 | $81.10 |
| Purchase #4 | $19.30 | 13.187% | $21.8451 | $21.85 | $21.85 | $21.80 |
| Purchase #5 | $221.70 | 10.230% | $244.3799 | $244.38 | $244.40 | $244.40 |
| Purchase #6 | $98.30 | 5.829% | $104.0299 | $104.03 | $104.05 | $104.00 |
| Purchase #7 | $169.95 | 3.261% | $175.4921 | $175.49 | $175.50 | $175.50 |
| 7 purchase totals = | $809.50 | $866.6519 | $866.65 | $866.70 | $866.60 | |