| 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 | $36.82 | 7.504% | $39.583 | $39.58 | $39.60 | $39.60 |
| Purchase #2 | $92.95 | 4.408% | $97.0472 | $97.05 | $97.05 | $97.00 |
| Purchase #3 | $211.99 | 10.833% | $234.9549 | $234.95 | $234.95 | $235.00 |
| Purchase #4 | $146.86 | 12.687% | $165.4921 | $165.49 | $165.50 | $165.50 |
| Purchase #5 | $161.59 | 3.790% | $167.7143 | $167.71 | $167.70 | $167.70 |
| Purchase #6 | $86.79 | 11.466% | $96.7413 | $96.74 | $96.75 | $96.70 |
| Purchase #7 | $161.86 | 4.566% | $169.2505 | $169.25 | $169.25 | $169.30 |
| 7 purchase totals = | $898.86 | $970.7833 | $970.77 | $970.80 | $970.80 | |