| 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 | $132.26 | 6.753% | $141.1915 | $141.19 | $141.20 | $141.20 |
| Purchase #2 | $50.73 | 3.222% | $52.3645 | $52.36 | $52.35 | $52.40 |
| Purchase #3 | $127.98 | 7.677% | $137.805 | $137.81 | $137.80 | $137.80 |
| Purchase #4 | $202.58 | 4.373% | $211.4388 | $211.44 | $211.45 | $211.40 |
| Purchase #5 | $70.70 | 9.590% | $77.4801 | $77.48 | $77.50 | $77.50 |
| Purchase #6 | $163.51 | 8.791% | $177.8842 | $177.88 | $177.90 | $177.90 |
| Purchase #7 | $47.41 | 8.706% | $51.5375 | $51.54 | $51.55 | $51.50 |
| 7 purchase totals = | $795.17 | $849.7016 | $849.70 | $849.75 | $849.70 | |