| 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 | $243.28 | 10.273% | $268.2722 | $268.27 | $268.25 | $268.30 |
| Purchase #2 | $99.58 | 10.683% | $110.2181 | $110.22 | $110.20 | $110.20 |
| Purchase #3 | $134.25 | 10.508% | $148.357 | $148.36 | $148.35 | $148.40 |
| Purchase #4 | $135.75 | 7.809% | $146.3507 | $146.35 | $146.35 | $146.40 |
| Purchase #5 | $95.84 | 8.790% | $104.2643 | $104.26 | $104.25 | $104.30 |
| Purchase #6 | $73.26 | 13.653% | $83.2622 | $83.26 | $83.25 | $83.30 |
| Purchase #7 | $52.33 | 11.264% | $58.2245 | $58.22 | $58.20 | $58.20 |
| 7 purchase totals = | $834.29 | $918.9490 | $918.94 | $918.85 | $919.10 | |