| 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 | $60.31 | 4.690% | $63.1385 | $63.14 | $63.15 | $63.10 |
| Purchase #2 | $16.55 | 9.661% | $18.1489 | $18.15 | $18.15 | $18.10 |
| Purchase #3 | $166.83 | 13.541% | $189.4205 | $189.42 | $189.40 | $189.40 |
| Purchase #4 | $44.27 | 8.293% | $47.9413 | $47.94 | $47.95 | $47.90 |
| Purchase #5 | $127.62 | 10.289% | $140.7508 | $140.75 | $140.75 | $140.80 |
| Purchase #6 | $230.52 | 13.299% | $261.1769 | $261.18 | $261.20 | $261.20 |
| Purchase #7 | $25.97 | 9.189% | $28.3564 | $28.36 | $28.35 | $28.40 |
| 7 purchase totals = | $672.07 | $748.9333 | $748.94 | $748.95 | $748.90 | |