| 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 | $11.47 | 8.118% | $12.4011 | $12.40 | $12.40 | $12.40 |
| Purchase #2 | $43.46 | 3.833% | $45.1258 | $45.13 | $45.15 | $45.10 |
| Purchase #3 | $64.66 | 8.199% | $69.9615 | $69.96 | $69.95 | $70.00 |
| Purchase #4 | $25.70 | 9.131% | $28.0467 | $28.05 | $28.05 | $28.00 |
| Purchase #5 | $32.51 | 5.840% | $34.4086 | $34.41 | $34.40 | $34.40 |
| Purchase #6 | $234.49 | 11.441% | $261.318 | $261.32 | $261.30 | $261.30 |
| Purchase #7 | $205.25 | 10.858% | $227.536 | $227.54 | $227.55 | $227.50 |
| 7 purchase totals = | $617.54 | $678.7977 | $678.81 | $678.80 | $678.70 | |