| 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 | $64.47 | 13.791% | $73.3611 | $73.36 | $73.35 | $73.40 |
| Purchase #2 | $104.48 | 12.698% | $117.7469 | $117.75 | $117.75 | $117.70 |
| Purchase #3 | $65.62 | 8.317% | $71.0776 | $71.08 | $71.10 | $71.10 |
| Purchase #4 | $76.34 | 3.491% | $79.005 | $79.01 | $79.00 | $79.00 |
| Purchase #5 | $235.75 | 5.424% | $248.5371 | $248.54 | $248.55 | $248.50 |
| Purchase #6 | $236.27 | 7.565% | $254.1438 | $254.14 | $254.15 | $254.10 |
| Purchase #7 | $62.91 | 3.490% | $65.1056 | $65.11 | $65.10 | $65.10 |
| 7 purchase totals = | $845.84 | $908.9771 | $908.99 | $909.00 | $908.90 | |