| 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 | $237.75 | 11.867% | $265.9638 | $265.96 | $265.95 | $266.00 |
| Purchase #2 | $26.26 | 9.503% | $28.7555 | $28.76 | $28.75 | $28.80 |
| Purchase #3 | $249.94 | 4.858% | $262.0821 | $262.08 | $262.10 | $262.10 |
| Purchase #4 | $107.85 | 5.526% | $113.8098 | $113.81 | $113.80 | $113.80 |
| Purchase #5 | $172.29 | 8.501% | $186.9364 | $186.94 | $186.95 | $186.90 |
| Purchase #6 | $59.42 | 13.588% | $67.494 | $67.49 | $67.50 | $67.50 |
| Purchase #7 | $65.66 | 6.178% | $69.7165 | $69.72 | $69.70 | $69.70 |
| 7 purchase totals = | $919.17 | $994.7581 | $994.76 | $994.75 | $994.80 | |