| 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 | $87.66 | 10.484% | $96.8503 | $96.85 | $96.85 | $96.90 |
| Purchase #2 | $87.39 | 11.456% | $97.4014 | $97.40 | $97.40 | $97.40 |
| Purchase #3 | $228.44 | 13.507% | $259.2954 | $259.30 | $259.30 | $259.30 |
| Purchase #4 | $126.58 | 11.381% | $140.9861 | $140.99 | $141.00 | $141.00 |
| Purchase #5 | $205.44 | 4.304% | $214.2821 | $214.28 | $214.30 | $214.30 |
| Purchase #6 | $98.75 | 4.355% | $103.0506 | $103.05 | $103.05 | $103.10 |
| Purchase #7 | $62.39 | 8.437% | $67.6538 | $67.65 | $67.65 | $67.70 |
| 7 purchase totals = | $896.65 | $979.5197 | $979.52 | $979.55 | $979.70 | |