| 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 | $44.64 | 9.698% | $48.9692 | $48.97 | $48.95 | $49.00 |
| Purchase #2 | $60.83 | 12.724% | $68.57 | $68.57 | $68.55 | $68.60 |
| Purchase #3 | $131.57 | 12.832% | $148.4531 | $148.45 | $148.45 | $148.50 |
| Purchase #4 | $10.57 | 3.250% | $10.9135 | $10.91 | $10.90 | $10.90 |
| Purchase #5 | $64.91 | 4.862% | $68.0659 | $68.07 | $68.05 | $68.10 |
| Purchase #6 | $147.41 | 3.413% | $152.4411 | $152.44 | $152.45 | $152.40 |
| Purchase #7 | $185.56 | 11.645% | $207.1685 | $207.17 | $207.15 | $207.20 |
| 7 purchase totals = | $645.49 | $704.5813 | $704.58 | $704.50 | $704.70 | |