| 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 | $77.74 | 10.728% | $86.0799 | $86.08 | $86.10 | $86.10 |
| Purchase #2 | $242.25 | 4.140% | $252.2792 | $252.28 | $252.30 | $252.30 |
| Purchase #3 | $186.51 | 5.408% | $196.5965 | $196.60 | $196.60 | $196.60 |
| Purchase #4 | $119.71 | 12.715% | $134.9311 | $134.93 | $134.95 | $134.90 |
| Purchase #5 | $66.61 | 10.867% | $73.8485 | $73.85 | $73.85 | $73.80 |
| Purchase #6 | $28.51 | 5.714% | $30.1391 | $30.14 | $30.15 | $30.10 |
| Purchase #7 | $27.36 | 13.237% | $30.9816 | $30.98 | $31.00 | $31.00 |
| 7 purchase totals = | $748.69 | $804.8559 | $804.86 | $804.95 | $804.80 | |