| 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 | $86.77 | 13.733% | $98.6861 | $98.69 | $98.70 | $98.70 |
| Purchase #2 | $188.74 | 10.472% | $208.5049 | $208.50 | $208.50 | $208.50 |
| Purchase #3 | $52.51 | 13.130% | $59.4046 | $59.40 | $59.40 | $59.40 |
| Purchase #4 | $234.64 | 3.728% | $243.3874 | $243.39 | $243.40 | $243.40 |
| Purchase #5 | $120.26 | 11.583% | $134.1897 | $134.19 | $134.20 | $134.20 |
| Purchase #6 | $143.95 | 12.807% | $162.3857 | $162.39 | $162.40 | $162.40 |
| Purchase #7 | $10.92 | 6.416% | $11.6206 | $11.62 | $11.60 | $11.60 |
| 7 purchase totals = | $837.79 | $918.1790 | $918.18 | $918.20 | $918.20 | |