| 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 | $64.87 | 11.540% | $72.356 | $72.36 | $72.35 | $72.40 |
| Purchase #2 | $97.34 | 7.863% | $104.9938 | $104.99 | $105.00 | $105.00 |
| Purchase #3 | $120.93 | 9.746% | $132.7158 | $132.72 | $132.70 | $132.70 |
| Purchase #4 | $151.72 | 13.590% | $172.3387 | $172.34 | $172.35 | $172.30 |
| Purchase #5 | $216.43 | 4.820% | $226.8619 | $226.86 | $226.85 | $226.90 |
| Purchase #6 | $154.26 | 10.597% | $170.6069 | $170.61 | $170.60 | $170.60 |
| Purchase #7 | $37.27 | 6.759% | $39.7891 | $39.79 | $39.80 | $39.80 |
| 7 purchase totals = | $842.82 | $919.6622 | $919.67 | $919.65 | $919.70 | |