| 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 | $58.31 | 8.308% | $63.1544 | $63.15 | $63.15 | $63.20 |
| Purchase #2 | $35.66 | 13.826% | $40.5904 | $40.59 | $40.60 | $40.60 |
| Purchase #3 | $104.89 | 12.863% | $118.382 | $118.38 | $118.40 | $118.40 |
| Purchase #4 | $147.75 | 6.874% | $157.9063 | $157.91 | $157.90 | $157.90 |
| Purchase #5 | $27.56 | 12.285% | $30.9457 | $30.95 | $30.95 | $30.90 |
| Purchase #6 | $26.87 | 10.299% | $29.6373 | $29.64 | $29.65 | $29.60 |
| Purchase #7 | $103.75 | 9.326% | $113.4257 | $113.43 | $113.45 | $113.40 |
| 7 purchase totals = | $504.79 | $554.0418 | $554.05 | $554.10 | $554.00 | |