| 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 | $71.56 | 3.755% | $74.2471 | $74.25 | $74.25 | $74.20 |
| Purchase #2 | $112.56 | 11.114% | $125.0699 | $125.07 | $125.05 | $125.10 |
| Purchase #3 | $18.35 | 9.376% | $20.0705 | $20.07 | $20.05 | $20.10 |
| Purchase #4 | $59.92 | 10.762% | $66.3686 | $66.37 | $66.35 | $66.40 |
| Purchase #5 | $24.90 | 7.232% | $26.7008 | $26.70 | $26.70 | $26.70 |
| Purchase #6 | $145.41 | 3.394% | $150.3452 | $150.35 | $150.35 | $150.30 |
| Purchase #7 | $47.74 | 9.859% | $52.4467 | $52.45 | $52.45 | $52.40 |
| 7 purchase totals = | $480.44 | $515.2488 | $515.26 | $515.20 | $515.20 | |