| 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 | $59.89 | 3.731% | $62.1245 | $62.12 | $62.10 | $62.10 |
| Purchase #2 | $33.26 | 10.656% | $36.8042 | $36.80 | $36.80 | $36.80 |
| Purchase #3 | $186.44 | 13.397% | $211.4174 | $211.42 | $211.40 | $211.40 |
| Purchase #4 | $55.73 | 9.450% | $60.9965 | $61.00 | $61.00 | $61.00 |
| Purchase #5 | $175.67 | 4.406% | $183.41 | $183.41 | $183.40 | $183.40 |
| Purchase #6 | $27.63 | 11.831% | $30.8989 | $30.90 | $30.90 | $30.90 |
| Purchase #7 | $72.94 | 5.419% | $76.8926 | $76.89 | $76.90 | $76.90 |
| 7 purchase totals = | $611.56 | $662.5441 | $662.54 | $662.50 | $662.50 | |