| 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 | $91.41 | 5.857% | $96.7639 | $96.76 | $96.75 | $96.80 |
| Purchase #2 | $92.31 | 8.703% | $100.3437 | $100.34 | $100.35 | $100.30 |
| Purchase #3 | $92.91 | 5.271% | $97.8073 | $97.81 | $97.80 | $97.80 |
| Purchase #4 | $231.99 | 12.520% | $261.0351 | $261.04 | $261.05 | $261.00 |
| Purchase #5 | $54.77 | 8.552% | $59.4539 | $59.45 | $59.45 | $59.50 |
| Purchase #6 | $219.27 | 10.433% | $242.1464 | $242.15 | $242.15 | $242.10 |
| Purchase #7 | $145.39 | 12.580% | $163.6801 | $163.68 | $163.70 | $163.70 |
| 7 purchase totals = | $928.05 | $1,021.2304 | $1,021.23 | $1,021.25 | $1,021.20 | |