| 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 | $145.84 | 7.798% | $157.2126 | $157.21 | $157.20 | $157.20 |
| Purchase #2 | $104.80 | 9.216% | $114.4584 | $114.46 | $114.45 | $114.50 |
| Purchase #3 | $61.36 | 8.519% | $66.5873 | $66.59 | $66.60 | $66.60 |
| Purchase #4 | $30.58 | 13.693% | $34.7673 | $34.77 | $34.75 | $34.80 |
| Purchase #5 | $114.55 | 11.377% | $127.5824 | $127.58 | $127.60 | $127.60 |
| Purchase #6 | $216.91 | 9.189% | $236.8419 | $236.84 | $236.85 | $236.80 |
| Purchase #7 | $188.34 | 5.393% | $198.4972 | $198.50 | $198.50 | $198.50 |
| 7 purchase totals = | $862.38 | $935.9471 | $935.95 | $935.95 | $936.00 | |