| 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 | $73.66 | 8.126% | $79.6456 | $79.65 | $79.65 | $79.60 |
| Purchase #2 | $192.28 | 7.753% | $207.1875 | $207.19 | $207.20 | $207.20 |
| Purchase #3 | $30.71 | 10.144% | $33.8252 | $33.83 | $33.85 | $33.80 |
| Purchase #4 | $62.26 | 7.170% | $66.724 | $66.72 | $66.70 | $66.70 |
| Purchase #5 | $19.50 | 7.162% | $20.8966 | $20.90 | $20.90 | $20.90 |
| Purchase #6 | $154.28 | 10.469% | $170.4316 | $170.43 | $170.45 | $170.40 |
| Purchase #7 | $198.40 | 8.843% | $215.9445 | $215.94 | $215.95 | $215.90 |
| 7 purchase totals = | $731.09 | $794.6550 | $794.66 | $794.70 | $794.50 | |