| 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 | $109.29 | 6.219% | $116.0867 | $116.09 | $116.10 | $116.10 |
| Purchase #2 | $77.38 | 11.131% | $85.9932 | $85.99 | $86.00 | $86.00 |
| Purchase #3 | $153.79 | 11.776% | $171.9003 | $171.90 | $171.90 | $171.90 |
| Purchase #4 | $27.28 | 7.719% | $29.3857 | $29.39 | $29.40 | $29.40 |
| Purchase #5 | $120.39 | 11.420% | $134.1385 | $134.14 | $134.15 | $134.10 |
| Purchase #6 | $173.64 | 6.715% | $185.2999 | $185.30 | $185.30 | $185.30 |
| Purchase #7 | $122.92 | 3.300% | $126.9764 | $126.98 | $127.00 | $127.00 |
| 7 purchase totals = | $784.69 | $849.7807 | $849.79 | $849.85 | $849.80 | |