| 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 | $68.81 | 5.778% | $72.7858 | $72.79 | $72.80 | $72.80 |
| Purchase #2 | $224.92 | 7.766% | $242.3873 | $242.39 | $242.40 | $242.40 |
| Purchase #3 | $177.79 | 5.691% | $187.908 | $187.91 | $187.90 | $187.90 |
| Purchase #4 | $163.39 | 7.572% | $175.7619 | $175.76 | $175.75 | $175.80 |
| Purchase #5 | $149.29 | 8.757% | $162.3633 | $162.36 | $162.35 | $162.40 |
| Purchase #6 | $16.32 | 4.130% | $16.994 | $16.99 | $17.00 | $17.00 |
| Purchase #7 | $98.48 | 6.789% | $105.1658 | $105.17 | $105.15 | $105.20 |
| 7 purchase totals = | $899.00 | $963.3661 | $963.37 | $963.35 | $963.50 | |