| 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 | $96.37 | 8.610% | $104.6675 | $104.67 | $104.65 | $104.70 |
| Purchase #2 | $90.42 | 8.840% | $98.4131 | $98.41 | $98.40 | $98.40 |
| Purchase #3 | $165.87 | 3.516% | $171.702 | $171.70 | $171.70 | $171.70 |
| Purchase #4 | $234.37 | 6.435% | $249.4517 | $249.45 | $249.45 | $249.50 |
| Purchase #5 | $150.50 | 5.603% | $158.9325 | $158.93 | $158.95 | $158.90 |
| Purchase #6 | $76.65 | 5.506% | $80.8703 | $80.87 | $80.85 | $80.90 |
| Purchase #7 | $28.47 | 5.701% | $30.0931 | $30.09 | $30.10 | $30.10 |
| 7 purchase totals = | $842.65 | $894.1302 | $894.12 | $894.10 | $894.20 | |