| 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 | $50.68 | 10.630% | $56.0673 | $56.07 | $56.05 | $56.10 |
| Purchase #2 | $206.33 | 3.132% | $212.7923 | $212.79 | $212.80 | $212.80 |
| Purchase #3 | $203.39 | 10.501% | $224.748 | $224.75 | $224.75 | $224.70 |
| Purchase #4 | $6.63 | 12.831% | $7.4807 | $7.48 | $7.50 | $7.50 |
| Purchase #5 | $193.71 | 6.142% | $205.6077 | $205.61 | $205.60 | $205.60 |
| Purchase #6 | $243.69 | 7.121% | $261.0432 | $261.04 | $261.05 | $261.00 |
| Purchase #7 | $83.64 | 3.296% | $86.3968 | $86.40 | $86.40 | $86.40 |
| 7 purchase totals = | $988.07 | $1,054.1360 | $1,054.14 | $1,054.15 | $1,054.10 | |