| 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 | $59.67 | 11.344% | $66.439 | $66.44 | $66.45 | $66.40 |
| Purchase #2 | $40.73 | 4.575% | $42.5934 | $42.59 | $42.60 | $42.60 |
| Purchase #3 | $20.69 | 13.211% | $23.4234 | $23.42 | $23.40 | $23.40 |
| Purchase #4 | $201.44 | 3.141% | $207.7672 | $207.77 | $207.75 | $207.80 |
| Purchase #5 | $239.67 | 7.218% | $256.9694 | $256.97 | $256.95 | $257.00 |
| Purchase #6 | $34.44 | 4.573% | $36.0149 | $36.01 | $36.00 | $36.00 |
| Purchase #7 | $120.45 | 4.404% | $125.7546 | $125.75 | $125.75 | $125.80 |
| 7 purchase totals = | $717.09 | $758.9619 | $758.95 | $758.90 | $759.00 | |