| 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 | $77.57 | 11.763% | $86.6946 | $86.69 | $86.70 | $86.70 |
| Purchase #2 | $179.68 | 11.408% | $200.1779 | $200.18 | $200.20 | $200.20 |
| Purchase #3 | $7.69 | 11.316% | $8.5602 | $8.56 | $8.55 | $8.60 |
| Purchase #4 | $73.61 | 8.308% | $79.7255 | $79.73 | $79.75 | $79.70 |
| Purchase #5 | $196.47 | 13.159% | $222.3235 | $222.32 | $222.30 | $222.30 |
| Purchase #6 | $230.95 | 5.391% | $243.4005 | $243.40 | $243.40 | $243.40 |
| Purchase #7 | $110.71 | 3.587% | $114.6812 | $114.68 | $114.70 | $114.70 |
| 7 purchase totals = | $876.68 | $955.5634 | $955.56 | $955.60 | $955.60 | |