| 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 | $36.63 | 12.737% | $41.2956 | $41.30 | $41.30 | $41.30 |
| Purchase #2 | $69.30 | 13.373% | $78.5675 | $78.57 | $78.55 | $78.60 |
| Purchase #3 | $234.95 | 6.845% | $251.0323 | $251.03 | $251.05 | $251.00 |
| Purchase #4 | $109.96 | 8.377% | $119.1713 | $119.17 | $119.15 | $119.20 |
| Purchase #5 | $117.53 | 5.373% | $123.8449 | $123.84 | $123.85 | $123.80 |
| Purchase #6 | $88.47 | 12.808% | $99.8012 | $99.80 | $99.80 | $99.80 |
| Purchase #7 | $240.66 | 8.655% | $261.4891 | $261.49 | $261.50 | $261.50 |
| 7 purchase totals = | $897.50 | $975.2019 | $975.20 | $975.20 | $975.20 | |