| 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 | $102.79 | 10.145% | $113.218 | $113.22 | $113.20 | $113.20 |
| Purchase #2 | $24.50 | 9.584% | $26.8481 | $26.85 | $26.85 | $26.80 |
| Purchase #3 | $77.84 | 4.405% | $81.2689 | $81.27 | $81.25 | $81.30 |
| Purchase #4 | $249.72 | 7.461% | $268.3516 | $268.35 | $268.35 | $268.40 |
| Purchase #5 | $74.76 | 10.237% | $82.4132 | $82.41 | $82.40 | $82.40 |
| Purchase #6 | $100.50 | 3.629% | $104.1471 | $104.15 | $104.15 | $104.10 |
| Purchase #7 | $88.27 | 5.263% | $92.9157 | $92.92 | $92.90 | $92.90 |
| 7 purchase totals = | $718.38 | $769.1626 | $769.17 | $769.10 | $769.10 | |