| 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 | $142.28 | 8.565% | $154.4663 | $154.47 | $154.45 | $154.50 |
| Purchase #2 | $245.66 | 6.838% | $262.4582 | $262.46 | $262.45 | $262.50 |
| Purchase #3 | $74.92 | 3.533% | $77.5669 | $77.57 | $77.55 | $77.60 |
| Purchase #4 | $116.87 | 6.840% | $124.8639 | $124.86 | $124.85 | $124.90 |
| Purchase #5 | $146.71 | 11.305% | $163.2956 | $163.30 | $163.30 | $163.30 |
| Purchase #6 | $150.61 | 13.681% | $171.215 | $171.22 | $171.20 | $171.20 |
| Purchase #7 | $41.81 | 8.817% | $45.4964 | $45.50 | $45.50 | $45.50 |
| 7 purchase totals = | $918.86 | $999.3623 | $999.38 | $999.30 | $999.50 | |