| 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 | $83.30 | 9.790% | $91.4551 | $91.46 | $91.45 | $91.50 |
| Purchase #2 | $240.58 | 8.816% | $261.7895 | $261.79 | $261.80 | $261.80 |
| Purchase #3 | $181.43 | 6.586% | $193.379 | $193.38 | $193.40 | $193.40 |
| Purchase #4 | $55.33 | 11.864% | $61.8944 | $61.89 | $61.90 | $61.90 |
| Purchase #5 | $130.28 | 6.763% | $139.0908 | $139.09 | $139.10 | $139.10 |
| Purchase #6 | $125.56 | 11.239% | $139.6717 | $139.67 | $139.65 | $139.70 |
| Purchase #7 | $237.57 | 9.757% | $260.7497 | $260.75 | $260.75 | $260.70 |
| 7 purchase totals = | $1,054.05 | $1,148.0302 | $1,148.03 | $1,148.05 | $1,148.10 | |