| 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 | $21.28 | 8.123% | $23.0086 | $23.01 | $23.00 | $23.00 |
| Purchase #2 | $236.27 | 10.415% | $260.8775 | $260.88 | $260.90 | $260.90 |
| Purchase #3 | $85.27 | 13.811% | $97.0466 | $97.05 | $97.05 | $97.00 |
| Purchase #4 | $201.79 | 11.455% | $224.905 | $224.91 | $224.90 | $224.90 |
| Purchase #5 | $156.63 | 8.823% | $170.4495 | $170.45 | $170.45 | $170.40 |
| Purchase #6 | $226.38 | 4.705% | $237.0312 | $237.03 | $237.05 | $237.00 |
| Purchase #7 | $249.81 | 7.242% | $267.9012 | $267.90 | $267.90 | $267.90 |
| 7 purchase totals = | $1,177.43 | $1,281.2196 | $1,281.23 | $1,281.25 | $1,281.10 | |