| 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 | $87.97 | 11.228% | $97.8473 | $97.85 | $97.85 | $97.80 |
| Purchase #2 | $94.66 | 8.643% | $102.8415 | $102.84 | $102.85 | $102.80 |
| Purchase #3 | $159.99 | 4.326% | $166.9112 | $166.91 | $166.90 | $166.90 |
| Purchase #4 | $237.86 | 9.283% | $259.9405 | $259.94 | $259.95 | $259.90 |
| Purchase #5 | $26.75 | 3.681% | $27.7347 | $27.73 | $27.75 | $27.70 |
| Purchase #6 | $76.69 | 12.470% | $86.2532 | $86.25 | $86.25 | $86.30 |
| Purchase #7 | $115.49 | 10.696% | $127.8428 | $127.84 | $127.85 | $127.80 |
| 7 purchase totals = | $799.41 | $869.3712 | $869.36 | $869.40 | $869.20 | |