| 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 | $67.79 | 7.412% | $72.8146 | $72.81 | $72.80 | $72.80 |
| Purchase #2 | $149.31 | 8.320% | $161.7326 | $161.73 | $161.75 | $161.70 |
| Purchase #3 | $163.87 | 11.361% | $182.4873 | $182.49 | $182.50 | $182.50 |
| Purchase #4 | $95.86 | 4.429% | $100.1056 | $100.11 | $100.10 | $100.10 |
| Purchase #5 | $15.69 | 12.324% | $17.6236 | $17.62 | $17.60 | $17.60 |
| Purchase #6 | $192.64 | 5.636% | $203.4972 | $203.50 | $203.50 | $203.50 |
| Purchase #7 | $126.42 | 5.394% | $133.2391 | $133.24 | $133.25 | $133.20 |
| 7 purchase totals = | $811.58 | $871.5000 | $871.50 | $871.50 | $871.40 | |