| 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 | $77.96 | 10.257% | $85.9564 | $85.96 | $85.95 | $86.00 |
| Purchase #2 | $169.43 | 3.612% | $175.5498 | $175.55 | $175.55 | $175.50 |
| Purchase #3 | $96.75 | 7.569% | $104.073 | $104.07 | $104.05 | $104.10 |
| Purchase #4 | $206.54 | 10.628% | $228.4911 | $228.49 | $228.50 | $228.50 |
| Purchase #5 | $191.74 | 8.471% | $207.9823 | $207.98 | $208.00 | $208.00 |
| Purchase #6 | $132.40 | 10.518% | $146.3258 | $146.33 | $146.35 | $146.30 |
| Purchase #7 | $149.88 | 10.693% | $165.9067 | $165.91 | $165.90 | $165.90 |
| 7 purchase totals = | $1,024.70 | $1,114.2851 | $1,114.29 | $1,114.30 | $1,114.30 | |