| 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 | $125.53 | 3.414% | $129.8156 | $129.82 | $129.80 | $129.80 |
| Purchase #2 | $237.46 | 12.480% | $267.095 | $267.10 | $267.10 | $267.10 |
| Purchase #3 | $65.32 | 7.229% | $70.042 | $70.04 | $70.05 | $70.00 |
| Purchase #4 | $123.56 | 13.705% | $140.4939 | $140.49 | $140.50 | $140.50 |
| Purchase #5 | $54.43 | 8.185% | $58.8851 | $58.89 | $58.90 | $58.90 |
| Purchase #6 | $200.29 | 11.314% | $222.9508 | $222.95 | $222.95 | $223.00 |
| Purchase #7 | $53.50 | 13.353% | $60.6439 | $60.64 | $60.65 | $60.60 |
| 7 purchase totals = | $860.09 | $949.9263 | $949.93 | $949.95 | $949.90 | |