| 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 | $101.74 | 11.228% | $113.1634 | $113.16 | $113.15 | $113.20 |
| Purchase #2 | $72.49 | 9.228% | $79.1794 | $79.18 | $79.20 | $79.20 |
| Purchase #3 | $82.94 | 8.783% | $90.2246 | $90.22 | $90.20 | $90.20 |
| Purchase #4 | $90.74 | 7.489% | $97.5355 | $97.54 | $97.55 | $97.50 |
| Purchase #5 | $89.74 | 6.575% | $95.6404 | $95.64 | $95.65 | $95.60 |
| Purchase #6 | $94.67 | 8.153% | $102.3884 | $102.39 | $102.40 | $102.40 |
| Purchase #7 | $86.94 | 8.688% | $94.4933 | $94.49 | $94.50 | $94.50 |
| 7 purchase totals = | $619.26 | $672.6250 | $672.62 | $672.65 | $672.60 | |