| 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 | $29.28 | 5.283% | $30.8269 | $30.83 | $30.85 | $30.80 |
| Purchase #2 | $222.92 | 6.233% | $236.8146 | $236.81 | $236.80 | $236.80 |
| Purchase #3 | $96.96 | 10.268% | $106.9159 | $106.92 | $106.90 | $106.90 |
| Purchase #4 | $208.91 | 12.762% | $235.5711 | $235.57 | $235.55 | $235.60 |
| Purchase #5 | $186.67 | 7.294% | $200.2857 | $200.29 | $200.30 | $200.30 |
| Purchase #6 | $168.87 | 5.118% | $177.5128 | $177.51 | $177.50 | $177.50 |
| Purchase #7 | $10.89 | 6.581% | $11.6067 | $11.61 | $11.60 | $11.60 |
| 7 purchase totals = | $924.50 | $999.5337 | $999.54 | $999.50 | $999.50 | |