| 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 | $107.62 | 8.522% | $116.7914 | $116.79 | $116.80 | $116.80 |
| Purchase #2 | $97.71 | 8.655% | $106.1668 | $106.17 | $106.15 | $106.20 |
| Purchase #3 | $65.93 | 11.185% | $73.3043 | $73.30 | $73.30 | $73.30 |
| Purchase #4 | $155.79 | 12.168% | $174.7465 | $174.75 | $174.75 | $174.70 |
| Purchase #5 | $186.26 | 12.350% | $209.2631 | $209.26 | $209.25 | $209.30 |
| Purchase #6 | $71.28 | 5.622% | $75.2874 | $75.29 | $75.30 | $75.30 |
| Purchase #7 | $82.89 | 3.762% | $86.0083 | $86.01 | $86.00 | $86.00 |
| 7 purchase totals = | $767.48 | $841.5678 | $841.57 | $841.55 | $841.60 | |