| 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 | $66.66 | 7.612% | $71.7342 | $71.73 | $71.75 | $71.70 |
| Purchase #2 | $59.60 | 13.118% | $67.4183 | $67.42 | $67.40 | $67.40 |
| Purchase #3 | $232.63 | 4.484% | $243.0611 | $243.06 | $243.05 | $243.10 |
| Purchase #4 | $180.52 | 13.827% | $205.4805 | $205.48 | $205.50 | $205.50 |
| Purchase #5 | $122.50 | 13.291% | $138.7815 | $138.78 | $138.80 | $138.80 |
| Purchase #6 | $193.79 | 6.591% | $206.5627 | $206.56 | $206.55 | $206.60 |
| Purchase #7 | $29.36 | 3.592% | $30.4146 | $30.41 | $30.40 | $30.40 |
| 7 purchase totals = | $885.06 | $963.4529 | $963.44 | $963.45 | $963.50 | |