| 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 | $83.93 | 10.503% | $92.7452 | $92.75 | $92.75 | $92.70 |
| Purchase #2 | $241.77 | 5.585% | $255.2729 | $255.27 | $255.25 | $255.30 |
| Purchase #3 | $188.73 | 10.208% | $207.9956 | $208.00 | $208.00 | $208.00 |
| Purchase #4 | $15.98 | 5.596% | $16.8742 | $16.87 | $16.85 | $16.90 |
| Purchase #5 | $206.60 | 11.447% | $230.2495 | $230.25 | $230.25 | $230.20 |
| Purchase #6 | $26.46 | 13.736% | $30.0945 | $30.09 | $30.10 | $30.10 |
| Purchase #7 | $29.53 | 9.705% | $32.3959 | $32.40 | $32.40 | $32.40 |
| 7 purchase totals = | $793.00 | $865.6278 | $865.63 | $865.60 | $865.60 | |