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 | $12.74 | 3.548% | $13.192 | $13.19 | $13.20 | $13.20 |
Purchase #2 | $112.79 | 8.395% | $122.2587 | $122.26 | $122.25 | $122.30 |
Purchase #3 | $37.87 | 5.630% | $40.0021 | $40.00 | $40.00 | $40.00 |
Purchase #4 | $109.97 | 11.677% | $122.8112 | $122.81 | $122.80 | $122.80 |
Purchase #5 | $239.75 | 5.468% | $252.8595 | $252.86 | $252.85 | $252.90 |
Purchase #6 | $21.28 | 9.544% | $23.311 | $23.31 | $23.30 | $23.30 |
Purchase #7 | $86.93 | 12.340% | $97.6572 | $97.66 | $97.65 | $97.70 |
7 purchase totals = | $621.33 | $672.0917 | $672.09 | $672.05 | $672.20 |