| 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 | $234.25 | 5.754% | $247.7287 | $247.73 | $247.75 | $247.70 |
| Purchase #2 | $55.57 | 4.630% | $58.1429 | $58.14 | $58.15 | $58.10 |
| Purchase #3 | $32.48 | 8.525% | $35.2489 | $35.25 | $35.25 | $35.20 |
| Purchase #4 | $204.91 | 13.324% | $232.2122 | $232.21 | $232.20 | $232.20 |
| Purchase #5 | $106.28 | 7.682% | $114.4444 | $114.44 | $114.45 | $114.40 |
| Purchase #6 | $25.31 | 4.354% | $26.412 | $26.41 | $26.40 | $26.40 |
| Purchase #7 | $122.56 | 10.346% | $135.2401 | $135.24 | $135.25 | $135.20 |
| 7 purchase totals = | $781.36 | $849.4292 | $849.42 | $849.45 | $849.20 | |