| 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 | $154.33 | 6.725% | $164.7087 | $164.71 | $164.70 | $164.70 |
| Purchase #2 | $121.66 | 10.348% | $134.2494 | $134.25 | $134.25 | $134.20 |
| Purchase #3 | $151.50 | 12.291% | $170.1209 | $170.12 | $170.10 | $170.10 |
| Purchase #4 | $108.71 | 6.403% | $115.6707 | $115.67 | $115.65 | $115.70 |
| Purchase #5 | $24.62 | 3.502% | $25.4822 | $25.48 | $25.50 | $25.50 |
| Purchase #6 | $89.69 | 5.296% | $94.44 | $94.44 | $94.45 | $94.40 |
| Purchase #7 | $35.37 | 5.198% | $37.2085 | $37.21 | $37.20 | $37.20 |
| 7 purchase totals = | $685.88 | $741.8804 | $741.88 | $741.85 | $741.80 | |