| 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 | $25.36 | 3.456% | $26.2364 | $26.24 | $26.25 | $26.20 |
| Purchase #2 | $143.82 | 9.119% | $156.9349 | $156.93 | $156.95 | $156.90 |
| Purchase #3 | $117.50 | 13.697% | $133.594 | $133.59 | $133.60 | $133.60 |
| Purchase #4 | $45.53 | 3.753% | $47.2387 | $47.24 | $47.25 | $47.20 |
| Purchase #5 | $141.35 | 10.118% | $155.6518 | $155.65 | $155.65 | $155.70 |
| Purchase #6 | $221.84 | 6.376% | $235.9845 | $235.98 | $236.00 | $236.00 |
| Purchase #7 | $125.46 | 7.318% | $134.6412 | $134.64 | $134.65 | $134.60 |
| 7 purchase totals = | $820.86 | $890.2815 | $890.27 | $890.35 | $890.20 | |