| 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 | $65.97 | 3.306% | $68.151 | $68.15 | $68.15 | $68.20 |
| Purchase #2 | $81.33 | 9.127% | $88.753 | $88.75 | $88.75 | $88.80 |
| Purchase #3 | $174.31 | 6.298% | $185.288 | $185.29 | $185.30 | $185.30 |
| Purchase #4 | $77.73 | 13.804% | $88.4598 | $88.46 | $88.45 | $88.50 |
| Purchase #5 | $83.66 | 8.791% | $91.0146 | $91.01 | $91.00 | $91.00 |
| Purchase #6 | $26.62 | 13.728% | $30.2744 | $30.27 | $30.25 | $30.30 |
| Purchase #7 | $214.31 | 13.639% | $243.5397 | $243.54 | $243.55 | $243.50 |
| 7 purchase totals = | $723.93 | $795.4805 | $795.47 | $795.45 | $795.60 | |