| 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 | $28.27 | 6.202% | $30.0233 | $30.02 | $30.00 | $30.00 |
| Purchase #2 | $128.55 | 5.803% | $136.0098 | $136.01 | $136.00 | $136.00 |
| Purchase #3 | $69.99 | 6.609% | $74.6156 | $74.62 | $74.60 | $74.60 |
| Purchase #4 | $56.91 | 3.754% | $59.0464 | $59.05 | $59.05 | $59.00 |
| Purchase #5 | $72.29 | 3.512% | $74.8288 | $74.83 | $74.85 | $74.80 |
| Purchase #6 | $194.73 | 9.768% | $213.7512 | $213.75 | $213.75 | $213.80 |
| Purchase #7 | $102.48 | 7.403% | $110.0666 | $110.07 | $110.05 | $110.10 |
| 7 purchase totals = | $653.22 | $698.3417 | $698.35 | $698.30 | $698.30 | |