| 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 | $36.54 | 13.722% | $41.554 | $41.55 | $41.55 | $41.60 |
| Purchase #2 | $149.27 | 13.250% | $169.0483 | $169.05 | $169.05 | $169.00 |
| Purchase #3 | $176.71 | 4.301% | $184.3103 | $184.31 | $184.30 | $184.30 |
| Purchase #4 | $181.98 | 8.538% | $197.5175 | $197.52 | $197.50 | $197.50 |
| Purchase #5 | $104.71 | 9.653% | $114.8177 | $114.82 | $114.80 | $114.80 |
| Purchase #6 | $59.31 | 13.612% | $67.3833 | $67.38 | $67.40 | $67.40 |
| Purchase #7 | $95.50 | 7.451% | $102.6157 | $102.62 | $102.60 | $102.60 |
| 7 purchase totals = | $804.02 | $877.2468 | $877.25 | $877.20 | $877.20 | |