| 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 | $211.30 | 9.711% | $231.8193 | $231.82 | $231.80 | $231.80 |
| Purchase #2 | $224.70 | 9.655% | $246.3948 | $246.39 | $246.40 | $246.40 |
| Purchase #3 | $64.42 | 3.157% | $66.4537 | $66.45 | $66.45 | $66.50 |
| Purchase #4 | $10.52 | 13.491% | $11.9393 | $11.94 | $11.95 | $11.90 |
| Purchase #5 | $51.43 | 13.480% | $58.3628 | $58.36 | $58.35 | $58.40 |
| Purchase #6 | $96.98 | 9.758% | $106.4433 | $106.44 | $106.45 | $106.40 |
| Purchase #7 | $81.74 | 12.503% | $91.96 | $91.96 | $91.95 | $92.00 |
| 7 purchase totals = | $741.09 | $813.3732 | $813.36 | $813.35 | $813.40 | |