| 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 | $161.61 | 4.572% | $168.9988 | $169.00 | $169.00 | $169.00 |
| Purchase #2 | $59.34 | 5.203% | $62.4275 | $62.43 | $62.45 | $62.40 |
| Purchase #3 | $70.49 | 8.825% | $76.7107 | $76.71 | $76.70 | $76.70 |
| Purchase #4 | $71.45 | 10.684% | $79.0837 | $79.08 | $79.10 | $79.10 |
| Purchase #5 | $239.79 | 11.254% | $266.776 | $266.78 | $266.80 | $266.80 |
| Purchase #6 | $214.43 | 13.715% | $243.8391 | $243.84 | $243.85 | $243.80 |
| Purchase #7 | $48.92 | 11.414% | $54.5037 | $54.50 | $54.50 | $54.50 |
| 7 purchase totals = | $866.03 | $952.3395 | $952.34 | $952.40 | $952.30 | |