| 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 | $201.57 | 6.686% | $215.047 | $215.05 | $215.05 | $215.00 |
| Purchase #2 | $140.94 | 3.870% | $146.3944 | $146.39 | $146.40 | $146.40 |
| Purchase #3 | $12.60 | 3.564% | $13.0491 | $13.05 | $13.05 | $13.00 |
| Purchase #4 | $145.36 | 12.445% | $163.4501 | $163.45 | $163.45 | $163.50 |
| Purchase #5 | $63.58 | 11.160% | $70.6755 | $70.68 | $70.70 | $70.70 |
| Purchase #6 | $46.42 | 3.685% | $48.1306 | $48.13 | $48.15 | $48.10 |
| Purchase #7 | $69.81 | 13.585% | $79.2937 | $79.29 | $79.30 | $79.30 |
| 7 purchase totals = | $680.28 | $736.0404 | $736.04 | $736.10 | $736.00 | |