| 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 | $104.98 | 7.266% | $112.6078 | $112.61 | $112.60 | $112.60 |
| Purchase #2 | $119.26 | 12.382% | $134.0268 | $134.03 | $134.05 | $134.00 |
| Purchase #3 | $114.60 | 6.609% | $122.1739 | $122.17 | $122.15 | $122.20 |
| Purchase #4 | $21.32 | 11.139% | $23.6948 | $23.69 | $23.70 | $23.70 |
| Purchase #5 | $208.41 | 7.320% | $223.6656 | $223.67 | $223.65 | $223.70 |
| Purchase #6 | $59.59 | 8.319% | $64.5473 | $64.55 | $64.55 | $64.50 |
| Purchase #7 | $109.34 | 10.187% | $120.4785 | $120.48 | $120.50 | $120.50 |
| 7 purchase totals = | $737.50 | $801.1947 | $801.20 | $801.20 | $801.20 | |