| 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 | $215.95 | 9.332% | $236.1025 | $236.10 | $236.10 | $236.10 |
| Purchase #2 | $37.65 | 7.363% | $40.4222 | $40.42 | $40.40 | $40.40 |
| Purchase #3 | $68.89 | 7.234% | $73.8735 | $73.87 | $73.85 | $73.90 |
| Purchase #4 | $139.51 | 10.113% | $153.6186 | $153.62 | $153.60 | $153.60 |
| Purchase #5 | $41.31 | 11.205% | $45.9388 | $45.94 | $45.95 | $45.90 |
| Purchase #6 | $92.52 | 5.179% | $97.3116 | $97.31 | $97.30 | $97.30 |
| Purchase #7 | $199.73 | 9.499% | $218.7024 | $218.70 | $218.70 | $218.70 |
| 7 purchase totals = | $795.56 | $865.9696 | $865.96 | $865.90 | $865.90 | |