| 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 | $154.61 | 6.362% | $164.4463 | $164.45 | $164.45 | $164.40 |
| Purchase #2 | $230.29 | 10.593% | $254.6846 | $254.68 | $254.70 | $254.70 |
| Purchase #3 | $89.69 | 9.230% | $97.9684 | $97.97 | $97.95 | $98.00 |
| Purchase #4 | $53.71 | 8.788% | $58.43 | $58.43 | $58.45 | $58.40 |
| Purchase #5 | $239.48 | 13.785% | $272.4923 | $272.49 | $272.50 | $272.50 |
| Purchase #6 | $51.76 | 7.725% | $55.7585 | $55.76 | $55.75 | $55.80 |
| Purchase #7 | $222.78 | 9.472% | $243.8817 | $243.88 | $243.90 | $243.90 |
| 7 purchase totals = | $1,042.32 | $1,147.6618 | $1,147.66 | $1,147.70 | $1,147.70 | |