| 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 | $78.86 | 3.210% | $81.3914 | $81.39 | $81.40 | $81.40 |
| Purchase #2 | $225.27 | 4.796% | $236.0739 | $236.07 | $236.05 | $236.10 |
| Purchase #3 | $23.98 | 6.596% | $25.5617 | $25.56 | $25.55 | $25.60 |
| Purchase #4 | $13.51 | 13.674% | $15.3574 | $15.36 | $15.35 | $15.40 |
| Purchase #5 | $121.54 | 4.674% | $127.2208 | $127.22 | $127.20 | $127.20 |
| Purchase #6 | $101.93 | 12.180% | $114.3451 | $114.35 | $114.35 | $114.30 |
| Purchase #7 | $120.81 | 4.701% | $126.4893 | $126.49 | $126.50 | $126.50 |
| 7 purchase totals = | $685.90 | $726.4396 | $726.44 | $726.40 | $726.50 | |