| 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 | $48.74 | 8.551% | $52.9078 | $52.91 | $52.90 | $52.90 |
| Purchase #2 | $19.56 | 5.811% | $20.6966 | $20.70 | $20.70 | $20.70 |
| Purchase #3 | $125.28 | 10.744% | $138.7401 | $138.74 | $138.75 | $138.70 |
| Purchase #4 | $238.28 | 9.367% | $260.5997 | $260.60 | $260.60 | $260.60 |
| Purchase #5 | $196.46 | 9.379% | $214.886 | $214.89 | $214.90 | $214.90 |
| Purchase #6 | $97.80 | 10.666% | $108.2313 | $108.23 | $108.25 | $108.20 |
| Purchase #7 | $32.93 | 12.119% | $36.9208 | $36.92 | $36.90 | $36.90 |
| 7 purchase totals = | $759.05 | $832.9823 | $832.99 | $833.00 | $832.90 | |