| 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 | $65.77 | 6.771% | $70.2233 | $70.22 | $70.20 | $70.20 |
| Purchase #2 | $59.71 | 5.123% | $62.7689 | $62.77 | $62.75 | $62.80 |
| Purchase #3 | $149.42 | 10.430% | $165.0045 | $165.00 | $165.00 | $165.00 |
| Purchase #4 | $148.87 | 3.191% | $153.6204 | $153.62 | $153.60 | $153.60 |
| Purchase #5 | $137.79 | 10.251% | $151.9149 | $151.91 | $151.90 | $151.90 |
| Purchase #6 | $223.73 | 5.743% | $236.5788 | $236.58 | $236.60 | $236.60 |
| Purchase #7 | $85.96 | 13.519% | $97.5809 | $97.58 | $97.60 | $97.60 |
| 7 purchase totals = | $871.25 | $937.6917 | $937.68 | $937.65 | $937.70 | |