| 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 | $82.27 | 7.404% | $88.3613 | $88.36 | $88.35 | $88.40 |
| Purchase #2 | $182.34 | 11.733% | $203.734 | $203.73 | $203.75 | $203.70 |
| Purchase #3 | $78.45 | 11.286% | $87.3039 | $87.30 | $87.30 | $87.30 |
| Purchase #4 | $227.78 | 12.358% | $255.9291 | $255.93 | $255.95 | $255.90 |
| Purchase #5 | $44.48 | 8.370% | $48.203 | $48.20 | $48.20 | $48.20 |
| Purchase #6 | $103.55 | 3.684% | $107.3648 | $107.36 | $107.35 | $107.40 |
| Purchase #7 | $86.43 | 10.281% | $95.3159 | $95.32 | $95.30 | $95.30 |
| 7 purchase totals = | $805.30 | $886.2120 | $886.20 | $886.20 | $886.20 | |