| 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 | $99.81 | 12.671% | $112.4569 | $112.46 | $112.45 | $112.50 |
| Purchase #2 | $62.47 | 6.859% | $66.7548 | $66.75 | $66.75 | $66.80 |
| Purchase #3 | $51.64 | 13.320% | $58.5184 | $58.52 | $58.50 | $58.50 |
| Purchase #4 | $223.48 | 8.275% | $241.973 | $241.97 | $241.95 | $242.00 |
| Purchase #5 | $89.53 | 8.458% | $97.1024 | $97.10 | $97.10 | $97.10 |
| Purchase #6 | $189.92 | 3.338% | $196.2595 | $196.26 | $196.25 | $196.30 |
| Purchase #7 | $164.77 | 11.221% | $183.2588 | $183.26 | $183.25 | $183.30 |
| 7 purchase totals = | $881.62 | $956.3238 | $956.32 | $956.25 | $956.50 | |