| 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 | $40.29 | 12.787% | $45.4419 | $45.44 | $45.45 | $45.40 |
| Purchase #2 | $246.84 | 4.294% | $257.4393 | $257.44 | $257.45 | $257.40 |
| Purchase #3 | $13.25 | 8.619% | $14.392 | $14.39 | $14.40 | $14.40 |
| Purchase #4 | $83.97 | 11.858% | $93.9272 | $93.93 | $93.95 | $93.90 |
| Purchase #5 | $229.71 | 7.357% | $246.6098 | $246.61 | $246.60 | $246.60 |
| Purchase #6 | $108.83 | 5.490% | $114.8048 | $114.80 | $114.80 | $114.80 |
| Purchase #7 | $167.85 | 5.596% | $177.2429 | $177.24 | $177.25 | $177.20 |
| 7 purchase totals = | $890.74 | $949.8579 | $949.85 | $949.90 | $949.70 | |