| 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 | $232.56 | 7.302% | $249.5415 | $249.54 | $249.55 | $249.50 |
| Purchase #2 | $91.54 | 4.322% | $95.4964 | $95.50 | $95.50 | $95.50 |
| Purchase #3 | $161.84 | 8.186% | $175.0882 | $175.09 | $175.10 | $175.10 |
| Purchase #4 | $127.63 | 7.264% | $136.901 | $136.90 | $136.90 | $136.90 |
| Purchase #5 | $82.64 | 11.867% | $92.4469 | $92.45 | $92.45 | $92.40 |
| Purchase #6 | $26.70 | 3.690% | $27.6852 | $27.69 | $27.70 | $27.70 |
| Purchase #7 | $27.64 | 11.511% | $30.8216 | $30.82 | $30.80 | $30.80 |
| 7 purchase totals = | $750.55 | $807.9808 | $807.99 | $808.00 | $807.90 | |