| 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 | $127.64 | 3.655% | $132.3052 | $132.31 | $132.30 | $132.30 |
| Purchase #2 | $146.32 | 11.403% | $163.0049 | $163.00 | $163.00 | $163.00 |
| Purchase #3 | $139.81 | 13.223% | $158.2971 | $158.30 | $158.30 | $158.30 |
| Purchase #4 | $62.29 | 9.317% | $68.0936 | $68.09 | $68.10 | $68.10 |
| Purchase #5 | $91.78 | 5.575% | $96.8967 | $96.90 | $96.90 | $96.90 |
| Purchase #6 | $134.85 | 7.356% | $144.7696 | $144.77 | $144.75 | $144.80 |
| Purchase #7 | $30.83 | 7.302% | $33.0812 | $33.08 | $33.10 | $33.10 |
| 7 purchase totals = | $733.52 | $796.4483 | $796.45 | $796.45 | $796.50 | |