| 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 | $240.69 | 11.222% | $267.7002 | $267.70 | $267.70 | $267.70 |
| Purchase #2 | $125.92 | 11.171% | $139.9865 | $139.99 | $140.00 | $140.00 |
| Purchase #3 | $115.64 | 13.289% | $131.0074 | $131.01 | $131.00 | $131.00 |
| Purchase #4 | $100.49 | 6.286% | $106.8068 | $106.81 | $106.80 | $106.80 |
| Purchase #5 | $74.69 | 5.636% | $78.8995 | $78.90 | $78.90 | $78.90 |
| Purchase #6 | $167.34 | 8.663% | $181.8367 | $181.84 | $181.85 | $181.80 |
| Purchase #7 | $36.41 | 3.215% | $37.5806 | $37.58 | $37.60 | $37.60 |
| 7 purchase totals = | $861.18 | $943.8177 | $943.83 | $943.85 | $943.80 | |