| 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 | $50.88 | 9.453% | $55.6897 | $55.69 | $55.70 | $55.70 |
| Purchase #2 | $198.83 | 11.454% | $221.604 | $221.60 | $221.60 | $221.60 |
| Purchase #3 | $120.54 | 4.721% | $126.2307 | $126.23 | $126.25 | $126.20 |
| Purchase #4 | $72.76 | 9.234% | $79.4787 | $79.48 | $79.50 | $79.50 |
| Purchase #5 | $58.45 | 5.202% | $61.4906 | $61.49 | $61.50 | $61.50 |
| Purchase #6 | $120.85 | 13.222% | $136.8288 | $136.83 | $136.85 | $136.80 |
| Purchase #7 | $97.38 | 9.114% | $106.2552 | $106.26 | $106.25 | $106.30 |
| 7 purchase totals = | $719.69 | $787.5777 | $787.58 | $787.65 | $787.60 | |