| 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 | $46.88 | 12.692% | $52.83 | $52.83 | $52.85 | $52.80 |
| Purchase #2 | $236.69 | 10.107% | $260.6123 | $260.61 | $260.60 | $260.60 |
| Purchase #3 | $38.84 | 12.798% | $43.8107 | $43.81 | $43.80 | $43.80 |
| Purchase #4 | $26.79 | 7.300% | $28.7457 | $28.75 | $28.75 | $28.70 |
| Purchase #5 | $136.35 | 8.723% | $148.2438 | $148.24 | $148.25 | $148.20 |
| Purchase #6 | $86.93 | 7.692% | $93.6167 | $93.62 | $93.60 | $93.60 |
| Purchase #7 | $106.96 | 4.568% | $111.8459 | $111.85 | $111.85 | $111.80 |
| 7 purchase totals = | $679.44 | $739.7051 | $739.71 | $739.70 | $739.50 | |