| 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 | $134.49 | 13.667% | $152.8707 | $152.87 | $152.85 | $152.90 |
| Purchase #2 | $26.86 | 12.737% | $30.2812 | $30.28 | $30.30 | $30.30 |
| Purchase #3 | $156.86 | 4.853% | $164.4724 | $164.47 | $164.45 | $164.50 |
| Purchase #4 | $231.73 | 9.408% | $253.5312 | $253.53 | $253.55 | $253.50 |
| Purchase #5 | $142.87 | 10.833% | $158.3471 | $158.35 | $158.35 | $158.30 |
| Purchase #6 | $148.59 | 5.202% | $156.3197 | $156.32 | $156.30 | $156.30 |
| Purchase #7 | $55.39 | 5.486% | $58.4287 | $58.43 | $58.45 | $58.40 |
| 7 purchase totals = | $896.79 | $974.2510 | $974.25 | $974.25 | $974.20 | |