| 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 | $27.38 | 12.579% | $30.8241 | $30.82 | $30.80 | $30.80 |
| Purchase #2 | $222.71 | 11.449% | $248.2081 | $248.21 | $248.20 | $248.20 |
| Purchase #3 | $60.80 | 8.517% | $65.9783 | $65.98 | $66.00 | $66.00 |
| Purchase #4 | $91.81 | 13.264% | $103.9877 | $103.99 | $104.00 | $104.00 |
| Purchase #5 | $64.86 | 11.781% | $72.5012 | $72.50 | $72.50 | $72.50 |
| Purchase #6 | $49.56 | 13.384% | $56.1931 | $56.19 | $56.20 | $56.20 |
| Purchase #7 | $163.37 | 12.320% | $183.4972 | $183.50 | $183.50 | $183.50 |
| 7 purchase totals = | $680.49 | $761.1897 | $761.19 | $761.20 | $761.20 | |