| 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 | $226.45 | 12.444% | $254.6294 | $254.63 | $254.65 | $254.60 |
| Purchase #2 | $222.96 | 12.418% | $250.6472 | $250.65 | $250.65 | $250.60 |
| Purchase #3 | $77.37 | 9.523% | $84.7379 | $84.74 | $84.75 | $84.70 |
| Purchase #4 | $22.97 | 8.716% | $24.9721 | $24.97 | $24.95 | $25.00 |
| Purchase #5 | $38.64 | 9.717% | $42.3946 | $42.39 | $42.40 | $42.40 |
| Purchase #6 | $154.57 | 9.520% | $169.2851 | $169.29 | $169.30 | $169.30 |
| Purchase #7 | $37.60 | 11.149% | $41.792 | $41.79 | $41.80 | $41.80 |
| 7 purchase totals = | $780.56 | $868.4583 | $868.46 | $868.50 | $868.40 | |