| 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 | $94.93 | 5.358% | $100.0163 | $100.02 | $100.00 | $100.00 |
| Purchase #2 | $95.45 | 7.520% | $102.6278 | $102.63 | $102.65 | $102.60 |
| Purchase #3 | $115.91 | 7.577% | $124.6925 | $124.69 | $124.70 | $124.70 |
| Purchase #4 | $165.38 | 10.118% | $182.1131 | $182.11 | $182.10 | $182.10 |
| Purchase #5 | $45.38 | 7.171% | $48.6342 | $48.63 | $48.65 | $48.60 |
| Purchase #6 | $175.71 | 11.377% | $195.7005 | $195.70 | $195.70 | $195.70 |
| Purchase #7 | $55.50 | 10.127% | $61.1205 | $61.12 | $61.10 | $61.10 |
| 7 purchase totals = | $748.26 | $814.9049 | $814.90 | $814.90 | $814.80 | |