| 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 | $234.52 | 13.313% | $265.7416 | $265.74 | $265.75 | $265.70 |
| Purchase #2 | $189.43 | 9.286% | $207.0205 | $207.02 | $207.00 | $207.00 |
| Purchase #3 | $10.29 | 10.784% | $11.3997 | $11.40 | $11.40 | $11.40 |
| Purchase #4 | $228.90 | 3.490% | $236.8886 | $236.89 | $236.90 | $236.90 |
| Purchase #5 | $71.97 | 5.593% | $75.9953 | $76.00 | $76.00 | $76.00 |
| Purchase #6 | $6.27 | 6.531% | $6.6795 | $6.68 | $6.70 | $6.70 |
| Purchase #7 | $66.83 | 10.330% | $73.7335 | $73.73 | $73.75 | $73.70 |
| 7 purchase totals = | $808.21 | $877.4587 | $877.46 | $877.50 | $877.40 | |