| 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 | $74.41 | 6.488% | $79.2377 | $79.24 | $79.25 | $79.20 |
| Purchase #2 | $44.46 | 4.211% | $46.3322 | $46.33 | $46.35 | $46.30 |
| Purchase #3 | $54.74 | 9.397% | $59.8839 | $59.88 | $59.90 | $59.90 |
| Purchase #4 | $115.82 | 9.205% | $126.4812 | $126.48 | $126.50 | $126.50 |
| Purchase #5 | $163.69 | 4.222% | $170.601 | $170.60 | $170.60 | $170.60 |
| Purchase #6 | $121.35 | 13.425% | $137.6412 | $137.64 | $137.65 | $137.60 |
| Purchase #7 | $234.68 | 9.727% | $257.5073 | $257.51 | $257.50 | $257.50 |
| 7 purchase totals = | $809.15 | $877.6845 | $877.68 | $877.75 | $877.60 | |