| 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 | $67.64 | 3.519% | $70.0203 | $70.02 | $70.00 | $70.00 |
| Purchase #2 | $248.56 | 9.675% | $272.6082 | $272.61 | $272.60 | $272.60 |
| Purchase #3 | $20.77 | 11.704% | $23.2009 | $23.20 | $23.20 | $23.20 |
| Purchase #4 | $231.50 | 3.848% | $240.4081 | $240.41 | $240.40 | $240.40 |
| Purchase #5 | $121.83 | 5.777% | $128.8681 | $128.87 | $128.85 | $128.90 |
| Purchase #6 | $12.30 | 11.514% | $13.7162 | $13.72 | $13.70 | $13.70 |
| Purchase #7 | $86.30 | 12.399% | $97.0003 | $97.00 | $97.00 | $97.00 |
| 7 purchase totals = | $788.90 | $845.8221 | $845.83 | $845.75 | $845.80 | |