| 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 | $103.82 | 10.619% | $114.8446 | $114.84 | $114.85 | $114.80 |
| Purchase #2 | $227.91 | 3.810% | $236.5934 | $236.59 | $236.60 | $236.60 |
| Purchase #3 | $10.82 | 12.203% | $12.1404 | $12.14 | $12.15 | $12.10 |
| Purchase #4 | $44.87 | 6.348% | $47.7183 | $47.72 | $47.70 | $47.70 |
| Purchase #5 | $131.33 | 11.461% | $146.3817 | $146.38 | $146.40 | $146.40 |
| Purchase #6 | $31.82 | 6.276% | $33.817 | $33.82 | $33.80 | $33.80 |
| Purchase #7 | $199.66 | 8.574% | $216.7788 | $216.78 | $216.80 | $216.80 |
| 7 purchase totals = | $750.23 | $808.2742 | $808.27 | $808.30 | $808.20 | |