| 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 | $144.63 | 10.862% | $160.3397 | $160.34 | $160.35 | $160.30 |
| Purchase #2 | $81.57 | 12.339% | $91.6349 | $91.63 | $91.65 | $91.60 |
| Purchase #3 | $88.30 | 10.415% | $97.4964 | $97.50 | $97.50 | $97.50 |
| Purchase #4 | $57.61 | 7.108% | $61.7049 | $61.70 | $61.70 | $61.70 |
| Purchase #5 | $160.91 | 4.739% | $168.5355 | $168.54 | $168.55 | $168.50 |
| Purchase #6 | $77.91 | 4.765% | $81.6224 | $81.62 | $81.60 | $81.60 |
| Purchase #7 | $183.66 | 3.128% | $189.4049 | $189.40 | $189.40 | $189.40 |
| 7 purchase totals = | $794.59 | $850.7387 | $850.73 | $850.75 | $850.60 | |