| 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 | $43.83 | 9.569% | $48.0241 | $48.02 | $48.00 | $48.00 |
| Purchase #2 | $61.75 | 3.873% | $64.1416 | $64.14 | $64.15 | $64.10 |
| Purchase #3 | $9.61 | 9.669% | $10.5392 | $10.54 | $10.55 | $10.50 |
| Purchase #4 | $66.66 | 8.377% | $72.2441 | $72.24 | $72.25 | $72.20 |
| Purchase #5 | $207.94 | 12.228% | $233.3669 | $233.37 | $233.35 | $233.40 |
| Purchase #6 | $104.36 | 8.609% | $113.3444 | $113.34 | $113.35 | $113.30 |
| Purchase #7 | $231.54 | 7.427% | $248.7365 | $248.74 | $248.75 | $248.70 |
| 7 purchase totals = | $725.69 | $790.3968 | $790.39 | $790.40 | $790.20 | |