| 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 | $41.91 | 3.179% | $43.2423 | $43.24 | $43.25 | $43.20 |
| Purchase #2 | $83.85 | 12.126% | $94.0177 | $94.02 | $94.00 | $94.00 |
| Purchase #3 | $106.69 | 13.494% | $121.0867 | $121.09 | $121.10 | $121.10 |
| Purchase #4 | $235.59 | 7.287% | $252.7574 | $252.76 | $252.75 | $252.80 |
| Purchase #5 | $39.46 | 11.669% | $44.0646 | $44.06 | $44.05 | $44.10 |
| Purchase #6 | $49.66 | 4.473% | $51.8813 | $51.88 | $51.90 | $51.90 |
| Purchase #7 | $67.25 | 12.775% | $75.8412 | $75.84 | $75.85 | $75.80 |
| 7 purchase totals = | $624.41 | $682.8912 | $682.89 | $682.90 | $682.90 | |