| 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 | $5.87 | 9.652% | $6.4366 | $6.44 | $6.45 | $6.40 |
| Purchase #2 | $126.97 | 6.324% | $134.9996 | $135.00 | $135.00 | $135.00 |
| Purchase #3 | $201.72 | 8.454% | $218.7734 | $218.77 | $218.75 | $218.80 |
| Purchase #4 | $142.53 | 4.606% | $149.0949 | $149.09 | $149.10 | $149.10 |
| Purchase #5 | $50.47 | 12.293% | $56.6743 | $56.67 | $56.65 | $56.70 |
| Purchase #6 | $218.64 | 12.737% | $246.4882 | $246.49 | $246.50 | $246.50 |
| Purchase #7 | $53.49 | 8.488% | $58.0302 | $58.03 | $58.05 | $58.00 |
| 7 purchase totals = | $799.69 | $870.4972 | $870.49 | $870.50 | $870.50 | |