| 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 | $229.87 | 8.407% | $249.1952 | $249.20 | $249.20 | $249.20 |
| Purchase #2 | $19.50 | 13.142% | $22.0627 | $22.06 | $22.05 | $22.10 |
| Purchase #3 | $28.63 | 7.552% | $30.7921 | $30.79 | $30.80 | $30.80 |
| Purchase #4 | $149.45 | 5.119% | $157.1003 | $157.10 | $157.10 | $157.10 |
| Purchase #5 | $52.34 | 13.860% | $59.5943 | $59.59 | $59.60 | $59.60 |
| Purchase #6 | $66.94 | 12.112% | $75.0478 | $75.05 | $75.05 | $75.00 |
| Purchase #7 | $82.61 | 3.744% | $85.7029 | $85.70 | $85.70 | $85.70 |
| 7 purchase totals = | $629.34 | $679.4953 | $679.49 | $679.50 | $679.50 | |