| 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 | $54.67 | 10.198% | $60.2452 | $60.25 | $60.25 | $60.20 |
| Purchase #2 | $65.44 | 8.572% | $71.0495 | $71.05 | $71.05 | $71.00 |
| Purchase #3 | $240.83 | 7.643% | $259.2366 | $259.24 | $259.25 | $259.20 |
| Purchase #4 | $163.97 | 4.498% | $171.3454 | $171.35 | $171.35 | $171.30 |
| Purchase #5 | $24.67 | 10.156% | $27.1755 | $27.18 | $27.20 | $27.20 |
| Purchase #6 | $105.43 | 7.338% | $113.1665 | $113.17 | $113.15 | $113.20 |
| Purchase #7 | $143.64 | 3.467% | $148.62 | $148.62 | $148.60 | $148.60 |
| 7 purchase totals = | $798.65 | $850.8387 | $850.86 | $850.85 | $850.70 | |