| 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 | $58.78 | 6.226% | $62.4396 | $62.44 | $62.45 | $62.40 |
| Purchase #2 | $143.49 | 10.682% | $158.8176 | $158.82 | $158.80 | $158.80 |
| Purchase #3 | $116.36 | 13.747% | $132.356 | $132.36 | $132.35 | $132.40 |
| Purchase #4 | $21.58 | 13.639% | $24.5233 | $24.52 | $24.50 | $24.50 |
| Purchase #5 | $220.99 | 4.548% | $231.0406 | $231.04 | $231.05 | $231.00 |
| Purchase #6 | $24.31 | 5.771% | $25.7129 | $25.71 | $25.70 | $25.70 |
| Purchase #7 | $17.26 | 8.840% | $18.7858 | $18.79 | $18.80 | $18.80 |
| 7 purchase totals = | $602.77 | $653.6758 | $653.68 | $653.65 | $653.60 | |