| 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 | $26.33 | 6.569% | $28.0596 | $28.06 | $28.05 | $28.10 |
| Purchase #2 | $205.48 | 6.413% | $218.6574 | $218.66 | $218.65 | $218.70 |
| Purchase #3 | $221.90 | 5.455% | $234.0046 | $234.00 | $234.00 | $234.00 |
| Purchase #4 | $81.67 | 12.732% | $92.0682 | $92.07 | $92.05 | $92.10 |
| Purchase #5 | $68.49 | 11.332% | $76.2513 | $76.25 | $76.25 | $76.30 |
| Purchase #6 | $242.94 | 6.693% | $259.2 | $259.20 | $259.20 | $259.20 |
| Purchase #7 | $246.88 | 10.684% | $273.2567 | $273.26 | $273.25 | $273.30 |
| 7 purchase totals = | $1,093.69 | $1,181.4978 | $1,181.50 | $1,181.45 | $1,181.70 | |