| 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 | $68.34 | 13.733% | $77.7251 | $77.73 | $77.75 | $77.70 |
| Purchase #2 | $227.43 | 12.595% | $256.0748 | $256.07 | $256.05 | $256.10 |
| Purchase #3 | $82.57 | 5.775% | $87.3384 | $87.34 | $87.35 | $87.30 |
| Purchase #4 | $107.95 | 9.520% | $118.2268 | $118.23 | $118.25 | $118.20 |
| Purchase #5 | $95.28 | 5.674% | $100.6862 | $100.69 | $100.70 | $100.70 |
| Purchase #6 | $116.81 | 9.718% | $128.1616 | $128.16 | $128.15 | $128.20 |
| Purchase #7 | $236.68 | 7.409% | $254.2156 | $254.22 | $254.20 | $254.20 |
| 7 purchase totals = | $935.06 | $1,022.4285 | $1,022.44 | $1,022.45 | $1,022.40 | |