| 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 | $99.75 | 6.171% | $105.9056 | $105.91 | $105.90 | $105.90 |
| Purchase #2 | $77.66 | 7.749% | $83.6779 | $83.68 | $83.70 | $83.70 |
| Purchase #3 | $68.87 | 11.497% | $76.788 | $76.79 | $76.80 | $76.80 |
| Purchase #4 | $213.91 | 7.134% | $229.1703 | $229.17 | $229.15 | $229.20 |
| Purchase #5 | $168.58 | 6.661% | $179.8091 | $179.81 | $179.80 | $179.80 |
| Purchase #6 | $228.95 | 8.146% | $247.6003 | $247.60 | $247.60 | $247.60 |
| Purchase #7 | $22.67 | 5.790% | $23.9826 | $23.98 | $24.00 | $24.00 |
| 7 purchase totals = | $880.39 | $946.9338 | $946.94 | $946.95 | $947.00 | |