| 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 | $104.52 | 8.859% | $113.7794 | $113.78 | $113.80 | $113.80 |
| Purchase #2 | $160.54 | 6.137% | $170.3923 | $170.39 | $170.40 | $170.40 |
| Purchase #3 | $126.85 | 8.203% | $137.2555 | $137.26 | $137.25 | $137.30 |
| Purchase #4 | $206.90 | 8.758% | $225.0203 | $225.02 | $225.00 | $225.00 |
| Purchase #5 | $12.25 | 10.184% | $13.4975 | $13.50 | $13.50 | $13.50 |
| Purchase #6 | $79.67 | 6.478% | $84.831 | $84.83 | $84.85 | $84.80 |
| Purchase #7 | $65.51 | 5.127% | $68.8687 | $68.87 | $68.85 | $68.90 |
| 7 purchase totals = | $756.24 | $813.6447 | $813.65 | $813.65 | $813.70 | |