| 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 | $22.37 | 8.574% | $24.288 | $24.29 | $24.30 | $24.30 |
| Purchase #2 | $72.37 | 9.167% | $79.0042 | $79.00 | $79.00 | $79.00 |
| Purchase #3 | $83.44 | 4.178% | $86.9261 | $86.93 | $86.95 | $86.90 |
| Purchase #4 | $77.30 | 9.520% | $84.659 | $84.66 | $84.65 | $84.70 |
| Purchase #5 | $207.83 | 3.795% | $215.7171 | $215.72 | $215.70 | $215.70 |
| Purchase #6 | $239.53 | 5.735% | $253.267 | $253.27 | $253.25 | $253.30 |
| Purchase #7 | $229.35 | 3.322% | $236.969 | $236.97 | $236.95 | $237.00 |
| 7 purchase totals = | $932.19 | $980.8304 | $980.84 | $980.80 | $980.90 | |