| 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 | $62.77 | 4.841% | $65.8087 | $65.81 | $65.80 | $65.80 |
| Purchase #2 | $125.26 | 6.803% | $133.7814 | $133.78 | $133.80 | $133.80 |
| Purchase #3 | $249.53 | 4.118% | $259.8056 | $259.81 | $259.80 | $259.80 |
| Purchase #4 | $44.80 | 9.112% | $48.8822 | $48.88 | $48.90 | $48.90 |
| Purchase #5 | $177.43 | 7.334% | $190.4427 | $190.44 | $190.45 | $190.40 |
| Purchase #6 | $32.99 | 8.842% | $35.907 | $35.91 | $35.90 | $35.90 |
| Purchase #7 | $97.55 | 5.515% | $102.9299 | $102.93 | $102.95 | $102.90 |
| 7 purchase totals = | $790.33 | $837.5575 | $837.56 | $837.60 | $837.50 | |