| 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 | $23.95 | 6.157% | $25.4246 | $25.42 | $25.40 | $25.40 |
| Purchase #2 | $224.61 | 3.399% | $232.2445 | $232.24 | $232.25 | $232.20 |
| Purchase #3 | $57.79 | 10.192% | $63.68 | $63.68 | $63.70 | $63.70 |
| Purchase #4 | $59.73 | 3.240% | $61.6653 | $61.67 | $61.65 | $61.70 |
| Purchase #5 | $135.49 | 12.202% | $152.0225 | $152.02 | $152.00 | $152.00 |
| Purchase #6 | $97.81 | 10.868% | $108.44 | $108.44 | $108.45 | $108.40 |
| Purchase #7 | $151.50 | 7.244% | $162.4747 | $162.47 | $162.45 | $162.50 |
| 7 purchase totals = | $750.88 | $805.9516 | $805.94 | $805.90 | $805.90 | |