| 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 | $77.76 | 10.571% | $85.98 | $85.98 | $86.00 | $86.00 |
| Purchase #2 | $187.95 | 6.144% | $199.4976 | $199.50 | $199.50 | $199.50 |
| Purchase #3 | $67.37 | 11.835% | $75.3432 | $75.34 | $75.35 | $75.30 |
| Purchase #4 | $97.72 | 7.419% | $104.9698 | $104.97 | $104.95 | $105.00 |
| Purchase #5 | $96.50 | 9.439% | $105.6086 | $105.61 | $105.60 | $105.60 |
| Purchase #6 | $190.77 | 9.692% | $209.2594 | $209.26 | $209.25 | $209.30 |
| Purchase #7 | $23.60 | 7.504% | $25.3709 | $25.37 | $25.35 | $25.40 |
| 7 purchase totals = | $741.67 | $806.0295 | $806.03 | $806.00 | $806.10 | |