| 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 | $67.82 | 4.573% | $70.9214 | $70.92 | $70.90 | $70.90 |
| Purchase #2 | $199.55 | 7.259% | $214.0353 | $214.04 | $214.05 | $214.00 |
| Purchase #3 | $6.47 | 6.197% | $6.8709 | $6.87 | $6.85 | $6.90 |
| Purchase #4 | $201.48 | 10.414% | $222.4621 | $222.46 | $222.45 | $222.50 |
| Purchase #5 | $146.88 | 13.299% | $166.4136 | $166.41 | $166.40 | $166.40 |
| Purchase #6 | $193.26 | 13.156% | $218.6853 | $218.69 | $218.70 | $218.70 |
| Purchase #7 | $48.32 | 6.533% | $51.4767 | $51.48 | $51.50 | $51.50 |
| 7 purchase totals = | $863.78 | $950.8653 | $950.87 | $950.85 | $950.90 | |