| 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 | $42.79 | 9.499% | $46.8546 | $46.85 | $46.85 | $46.90 |
| Purchase #2 | $82.97 | 12.313% | $93.1861 | $93.19 | $93.20 | $93.20 |
| Purchase #3 | $55.37 | 9.346% | $60.5449 | $60.54 | $60.55 | $60.50 |
| Purchase #4 | $103.41 | 3.833% | $107.3737 | $107.37 | $107.35 | $107.40 |
| Purchase #5 | $16.56 | 3.135% | $17.0792 | $17.08 | $17.10 | $17.10 |
| Purchase #6 | $169.92 | 3.300% | $175.5274 | $175.53 | $175.55 | $175.50 |
| Purchase #7 | $158.73 | 9.767% | $174.2332 | $174.23 | $174.25 | $174.20 |
| 7 purchase totals = | $629.75 | $674.7991 | $674.79 | $674.85 | $674.80 | |