| 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 | $216.84 | 6.549% | $231.0409 | $231.04 | $231.05 | $231.00 |
| Purchase #2 | $10.83 | 8.476% | $11.748 | $11.75 | $11.75 | $11.70 |
| Purchase #3 | $69.69 | 3.422% | $72.0748 | $72.07 | $72.05 | $72.10 |
| Purchase #4 | $35.70 | 7.820% | $38.4917 | $38.49 | $38.50 | $38.50 |
| Purchase #5 | $59.44 | 7.413% | $63.8463 | $63.85 | $63.85 | $63.80 |
| Purchase #6 | $61.73 | 4.633% | $64.59 | $64.59 | $64.60 | $64.60 |
| Purchase #7 | $45.77 | 4.587% | $47.8695 | $47.87 | $47.85 | $47.90 |
| 7 purchase totals = | $500.00 | $529.6612 | $529.66 | $529.65 | $529.60 | |