| 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 | $245.66 | 12.526% | $276.4314 | $276.43 | $276.45 | $276.40 |
| Purchase #2 | $128.61 | 10.779% | $142.4729 | $142.47 | $142.45 | $142.50 |
| Purchase #3 | $146.94 | 11.561% | $163.9277 | $163.93 | $163.95 | $163.90 |
| Purchase #4 | $225.85 | 7.520% | $242.8339 | $242.83 | $242.85 | $242.80 |
| Purchase #5 | $75.98 | 12.821% | $85.7214 | $85.72 | $85.70 | $85.70 |
| Purchase #6 | $39.54 | 13.697% | $44.9558 | $44.96 | $44.95 | $45.00 |
| Purchase #7 | $21.81 | 6.349% | $23.1947 | $23.19 | $23.20 | $23.20 |
| 7 purchase totals = | $884.39 | $979.5378 | $979.53 | $979.55 | $979.50 | |