| 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 | $68.73 | 6.524% | $73.2139 | $73.21 | $73.20 | $73.20 |
| Purchase #2 | $116.36 | 8.206% | $125.9085 | $125.91 | $125.90 | $125.90 |
| Purchase #3 | $127.89 | 4.347% | $133.4494 | $133.45 | $133.45 | $133.40 |
| Purchase #4 | $186.43 | 13.310% | $211.2438 | $211.24 | $211.25 | $211.20 |
| Purchase #5 | $131.44 | 12.510% | $147.8831 | $147.88 | $147.90 | $147.90 |
| Purchase #6 | $56.41 | 5.220% | $59.3546 | $59.35 | $59.35 | $59.40 |
| Purchase #7 | $74.75 | 3.502% | $77.3677 | $77.37 | $77.35 | $77.40 |
| 7 purchase totals = | $762.01 | $828.4210 | $828.41 | $828.40 | $828.40 | |