| 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 | $104.33 | 3.175% | $107.6425 | $107.64 | $107.65 | $107.60 |
| Purchase #2 | $48.68 | 13.568% | $55.2849 | $55.28 | $55.30 | $55.30 |
| Purchase #3 | $103.72 | 7.662% | $111.667 | $111.67 | $111.65 | $111.70 |
| Purchase #4 | $90.99 | 7.560% | $97.8688 | $97.87 | $97.85 | $97.90 |
| Purchase #5 | $131.61 | 8.552% | $142.8653 | $142.87 | $142.85 | $142.90 |
| Purchase #6 | $169.77 | 8.368% | $183.9764 | $183.98 | $184.00 | $184.00 |
| Purchase #7 | $71.99 | 7.468% | $77.3662 | $77.37 | $77.35 | $77.40 |
| 7 purchase totals = | $721.09 | $776.6711 | $776.68 | $776.65 | $776.80 | |