| 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 | $89.29 | 8.655% | $97.018 | $97.02 | $97.00 | $97.00 |
| Purchase #2 | $215.76 | 3.394% | $223.0829 | $223.08 | $223.10 | $223.10 |
| Purchase #3 | $59.91 | 3.611% | $62.0734 | $62.07 | $62.05 | $62.10 |
| Purchase #4 | $5.75 | 3.765% | $5.9665 | $5.97 | $5.95 | $6.00 |
| Purchase #5 | $125.29 | 3.846% | $130.1087 | $130.11 | $130.10 | $130.10 |
| Purchase #6 | $140.33 | 7.488% | $150.8379 | $150.84 | $150.85 | $150.80 |
| Purchase #7 | $61.74 | 3.335% | $63.799 | $63.80 | $63.80 | $63.80 |
| 7 purchase totals = | $698.07 | $732.8864 | $732.89 | $732.85 | $732.90 | |