| 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 | $55.58 | 10.322% | $61.317 | $61.32 | $61.30 | $61.30 |
| Purchase #2 | $177.67 | 6.466% | $189.1581 | $189.16 | $189.15 | $189.20 |
| Purchase #3 | $148.37 | 4.118% | $154.4799 | $154.48 | $154.50 | $154.50 |
| Purchase #4 | $107.61 | 7.173% | $115.3289 | $115.33 | $115.35 | $115.30 |
| Purchase #5 | $110.38 | 4.663% | $115.527 | $115.53 | $115.55 | $115.50 |
| Purchase #6 | $123.91 | 3.382% | $128.1006 | $128.10 | $128.10 | $128.10 |
| Purchase #7 | $103.99 | 13.754% | $118.2928 | $118.29 | $118.30 | $118.30 |
| 7 purchase totals = | $827.51 | $882.2043 | $882.21 | $882.25 | $882.20 | |