| 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 | $246.54 | 12.398% | $277.106 | $277.11 | $277.10 | $277.10 |
| Purchase #2 | $74.57 | 12.154% | $83.6332 | $83.63 | $83.65 | $83.60 |
| Purchase #3 | $27.56 | 10.463% | $30.4436 | $30.44 | $30.45 | $30.40 |
| Purchase #4 | $159.81 | 9.780% | $175.4394 | $175.44 | $175.45 | $175.40 |
| Purchase #5 | $15.67 | 13.864% | $17.8425 | $17.84 | $17.85 | $17.80 |
| Purchase #6 | $200.83 | 3.595% | $208.0498 | $208.05 | $208.05 | $208.00 |
| Purchase #7 | $112.94 | 12.805% | $127.402 | $127.40 | $127.40 | $127.40 |
| 7 purchase totals = | $837.92 | $919.9165 | $919.91 | $919.95 | $919.70 | |