| 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 | $67.64 | 12.653% | $76.1985 | $76.20 | $76.20 | $76.20 |
| Purchase #2 | $203.87 | 5.491% | $215.0645 | $215.06 | $215.05 | $215.10 |
| Purchase #3 | $22.50 | 4.407% | $23.4916 | $23.49 | $23.50 | $23.50 |
| Purchase #4 | $47.80 | 7.866% | $51.5599 | $51.56 | $51.55 | $51.60 |
| Purchase #5 | $85.89 | 3.720% | $89.0851 | $89.09 | $89.10 | $89.10 |
| Purchase #6 | $235.54 | 4.400% | $245.9038 | $245.90 | $245.90 | $245.90 |
| Purchase #7 | $213.80 | 11.341% | $238.0471 | $238.05 | $238.05 | $238.00 |
| 7 purchase totals = | $877.04 | $939.3505 | $939.35 | $939.35 | $939.40 | |