| 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 | $60.31 | 8.427% | $65.3923 | $65.39 | $65.40 | $65.40 |
| Purchase #2 | $231.32 | 11.328% | $257.5239 | $257.52 | $257.50 | $257.50 |
| Purchase #3 | $155.62 | 11.413% | $173.3809 | $173.38 | $173.40 | $173.40 |
| Purchase #4 | $103.98 | 3.135% | $107.2398 | $107.24 | $107.25 | $107.20 |
| Purchase #5 | $91.46 | 6.308% | $97.2293 | $97.23 | $97.25 | $97.20 |
| Purchase #6 | $75.92 | 11.575% | $84.7077 | $84.71 | $84.70 | $84.70 |
| Purchase #7 | $156.26 | 13.612% | $177.5301 | $177.53 | $177.55 | $177.50 |
| 7 purchase totals = | $874.87 | $963.0040 | $963.00 | $963.05 | $962.90 | |