| 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 | $48.75 | 7.733% | $52.5198 | $52.52 | $52.50 | $52.50 |
| Purchase #2 | $97.74 | 11.714% | $109.1893 | $109.19 | $109.20 | $109.20 |
| Purchase #3 | $176.42 | 10.116% | $194.2666 | $194.27 | $194.25 | $194.30 |
| Purchase #4 | $167.94 | 9.376% | $183.6861 | $183.69 | $183.70 | $183.70 |
| Purchase #5 | $98.56 | 5.306% | $103.7896 | $103.79 | $103.80 | $103.80 |
| Purchase #6 | $92.31 | 13.197% | $104.4922 | $104.49 | $104.50 | $104.50 |
| Purchase #7 | $43.41 | 6.549% | $46.2529 | $46.25 | $46.25 | $46.30 |
| 7 purchase totals = | $725.13 | $794.1965 | $794.20 | $794.20 | $794.30 | |