| 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 | $78.45 | 5.627% | $82.8644 | $82.86 | $82.85 | $82.90 |
| Purchase #2 | $93.87 | 4.473% | $98.0688 | $98.07 | $98.05 | $98.10 |
| Purchase #3 | $79.97 | 7.746% | $86.1645 | $86.16 | $86.15 | $86.20 |
| Purchase #4 | $179.88 | 7.779% | $193.8729 | $193.87 | $193.85 | $193.90 |
| Purchase #5 | $138.46 | 4.593% | $144.8195 | $144.82 | $144.80 | $144.80 |
| Purchase #6 | $186.73 | 8.425% | $202.462 | $202.46 | $202.45 | $202.50 |
| Purchase #7 | $212.93 | 5.553% | $224.754 | $224.75 | $224.75 | $224.80 |
| 7 purchase totals = | $970.29 | $1,033.0061 | $1,032.99 | $1,032.90 | $1,033.20 | |