| 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 | $116.56 | 9.204% | $127.2882 | $127.29 | $127.30 | $127.30 |
| Purchase #2 | $59.69 | 11.780% | $66.7215 | $66.72 | $66.70 | $66.70 |
| Purchase #3 | $104.28 | 3.763% | $108.2041 | $108.20 | $108.20 | $108.20 |
| Purchase #4 | $246.44 | 7.254% | $264.3168 | $264.32 | $264.30 | $264.30 |
| Purchase #5 | $217.80 | 4.564% | $227.7404 | $227.74 | $227.75 | $227.70 |
| Purchase #6 | $68.35 | 13.210% | $77.379 | $77.38 | $77.40 | $77.40 |
| Purchase #7 | $208.56 | 7.656% | $224.5274 | $224.53 | $224.55 | $224.50 |
| 7 purchase totals = | $1,021.68 | $1,096.1774 | $1,096.18 | $1,096.20 | $1,096.10 | |