| 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 | $186.52 | 9.348% | $203.9559 | $203.96 | $203.95 | $204.00 |
| Purchase #2 | $156.38 | 8.236% | $169.2595 | $169.26 | $169.25 | $169.30 |
| Purchase #3 | $110.29 | 3.500% | $114.1502 | $114.15 | $114.15 | $114.20 |
| Purchase #4 | $125.46 | 7.471% | $134.8331 | $134.83 | $134.85 | $134.80 |
| Purchase #5 | $46.45 | 8.173% | $50.2464 | $50.25 | $50.25 | $50.20 |
| Purchase #6 | $60.96 | 6.481% | $64.9108 | $64.91 | $64.90 | $64.90 |
| Purchase #7 | $69.87 | 9.612% | $76.5859 | $76.59 | $76.60 | $76.60 |
| 7 purchase totals = | $755.93 | $813.9418 | $813.95 | $813.95 | $814.00 | |