| 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 | $78.28 | 4.176% | $81.549 | $81.55 | $81.55 | $81.50 |
| Purchase #2 | $155.94 | 8.427% | $169.0811 | $169.08 | $169.10 | $169.10 |
| Purchase #3 | $32.72 | 10.189% | $36.0538 | $36.05 | $36.05 | $36.10 |
| Purchase #4 | $59.73 | 5.828% | $63.2111 | $63.21 | $63.20 | $63.20 |
| Purchase #5 | $178.69 | 13.219% | $202.311 | $202.31 | $202.30 | $202.30 |
| Purchase #6 | $102.32 | 12.334% | $114.9401 | $114.94 | $114.95 | $114.90 |
| Purchase #7 | $250.97 | 8.733% | $272.8872 | $272.89 | $272.90 | $272.90 |
| 7 purchase totals = | $858.65 | $940.0333 | $940.03 | $940.05 | $940.00 | |