| 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 | $83.64 | 5.322% | $88.0913 | $88.09 | $88.10 | $88.10 |
| Purchase #2 | $176.34 | 4.449% | $184.1854 | $184.19 | $184.20 | $184.20 |
| Purchase #3 | $46.67 | 3.438% | $48.2745 | $48.27 | $48.25 | $48.30 |
| Purchase #4 | $92.93 | 11.301% | $103.432 | $103.43 | $103.45 | $103.40 |
| Purchase #5 | $78.63 | 10.260% | $86.6974 | $86.70 | $86.70 | $86.70 |
| Purchase #6 | $243.93 | 5.629% | $257.6608 | $257.66 | $257.65 | $257.70 |
| Purchase #7 | $85.94 | 13.284% | $97.3563 | $97.36 | $97.35 | $97.40 |
| 7 purchase totals = | $808.08 | $865.6977 | $865.70 | $865.70 | $865.80 | |