| 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 | $128.57 | 5.819% | $136.0515 | $136.05 | $136.05 | $136.10 |
| Purchase #2 | $15.28 | 12.193% | $17.1431 | $17.14 | $17.15 | $17.10 |
| Purchase #3 | $80.73 | 10.702% | $89.3697 | $89.37 | $89.35 | $89.40 |
| Purchase #4 | $155.32 | 9.616% | $170.2556 | $170.26 | $170.25 | $170.30 |
| Purchase #5 | $25.97 | 7.768% | $27.9873 | $27.99 | $28.00 | $28.00 |
| Purchase #6 | $196.93 | 6.617% | $209.9609 | $209.96 | $209.95 | $210.00 |
| Purchase #7 | $228.54 | 13.762% | $259.9917 | $259.99 | $260.00 | $260.00 |
| 7 purchase totals = | $831.34 | $910.7598 | $910.76 | $910.75 | $910.90 | |