| 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 | $235.26 | 11.287% | $261.8138 | $261.81 | $261.80 | $261.80 |
| Purchase #2 | $52.94 | 10.152% | $58.3145 | $58.31 | $58.30 | $58.30 |
| Purchase #3 | $169.56 | 7.125% | $181.6412 | $181.64 | $181.65 | $181.60 |
| Purchase #4 | $121.41 | 11.602% | $135.496 | $135.50 | $135.50 | $135.50 |
| Purchase #5 | $23.70 | 13.810% | $26.973 | $26.97 | $26.95 | $27.00 |
| Purchase #6 | $15.35 | 11.500% | $17.1153 | $17.12 | $17.10 | $17.10 |
| Purchase #7 | $15.97 | 8.842% | $17.3821 | $17.38 | $17.40 | $17.40 |
| 7 purchase totals = | $634.19 | $698.7359 | $698.73 | $698.70 | $698.70 | |