| 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 | $107.49 | 8.550% | $116.6804 | $116.68 | $116.70 | $116.70 |
| Purchase #2 | $237.56 | 10.255% | $261.9218 | $261.92 | $261.90 | $261.90 |
| Purchase #3 | $164.37 | 9.103% | $179.3326 | $179.33 | $179.35 | $179.30 |
| Purchase #4 | $22.47 | 5.557% | $23.7187 | $23.72 | $23.70 | $23.70 |
| Purchase #5 | $198.85 | 4.740% | $208.2755 | $208.28 | $208.30 | $208.30 |
| Purchase #6 | $167.62 | 10.860% | $185.8235 | $185.82 | $185.80 | $185.80 |
| Purchase #7 | $60.87 | 8.418% | $65.994 | $65.99 | $66.00 | $66.00 |
| 7 purchase totals = | $959.23 | $1,041.7465 | $1,041.74 | $1,041.75 | $1,041.70 | |