| 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 | $104.52 | 9.122% | $114.0543 | $114.05 | $114.05 | $114.10 |
| Purchase #2 | $241.29 | 8.746% | $262.3932 | $262.39 | $262.40 | $262.40 |
| Purchase #3 | $166.27 | 5.777% | $175.8754 | $175.88 | $175.90 | $175.90 |
| Purchase #4 | $73.48 | 10.263% | $81.0213 | $81.02 | $81.00 | $81.00 |
| Purchase #5 | $210.83 | 10.313% | $232.5729 | $232.57 | $232.55 | $232.60 |
| Purchase #6 | $26.49 | 9.770% | $29.0781 | $29.08 | $29.10 | $29.10 |
| Purchase #7 | $37.42 | 8.269% | $40.5143 | $40.51 | $40.50 | $40.50 |
| 7 purchase totals = | $860.30 | $935.5095 | $935.50 | $935.50 | $935.60 | |