| 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 | $72.98 | 12.626% | $82.1945 | $82.19 | $82.20 | $82.20 |
| Purchase #2 | $229.66 | 13.827% | $261.4151 | $261.42 | $261.40 | $261.40 |
| Purchase #3 | $192.32 | 10.625% | $212.754 | $212.75 | $212.75 | $212.80 |
| Purchase #4 | $27.59 | 8.734% | $29.9997 | $30.00 | $30.00 | $30.00 |
| Purchase #5 | $56.89 | 11.438% | $63.3971 | $63.40 | $63.40 | $63.40 |
| Purchase #6 | $87.82 | 9.851% | $96.4711 | $96.47 | $96.45 | $96.50 |
| Purchase #7 | $183.49 | 12.319% | $206.0941 | $206.09 | $206.10 | $206.10 |
| 7 purchase totals = | $850.75 | $952.3256 | $952.32 | $952.30 | $952.40 | |