| 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 | $21.95 | 7.336% | $23.5603 | $23.56 | $23.55 | $23.60 |
| Purchase #2 | $168.90 | 7.856% | $182.1688 | $182.17 | $182.15 | $182.20 |
| Purchase #3 | $248.59 | 4.655% | $260.1619 | $260.16 | $260.15 | $260.20 |
| Purchase #4 | $113.85 | 10.852% | $126.205 | $126.21 | $126.20 | $126.20 |
| Purchase #5 | $225.32 | 4.822% | $236.1849 | $236.18 | $236.20 | $236.20 |
| Purchase #6 | $21.26 | 10.734% | $23.542 | $23.54 | $23.55 | $23.50 |
| Purchase #7 | $62.25 | 12.717% | $70.1663 | $70.17 | $70.15 | $70.20 |
| 7 purchase totals = | $862.12 | $921.9892 | $921.99 | $921.95 | $922.10 | |