| 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 | $148.43 | 9.308% | $162.2459 | $162.25 | $162.25 | $162.20 |
| Purchase #2 | $91.66 | 5.508% | $96.7086 | $96.71 | $96.70 | $96.70 |
| Purchase #3 | $46.36 | 10.645% | $51.295 | $51.30 | $51.30 | $51.30 |
| Purchase #4 | $104.47 | 9.306% | $114.192 | $114.19 | $114.20 | $114.20 |
| Purchase #5 | $13.86 | 8.354% | $15.0179 | $15.02 | $15.00 | $15.00 |
| Purchase #6 | $172.54 | 6.673% | $184.0536 | $184.05 | $184.05 | $184.10 |
| Purchase #7 | $104.87 | 10.834% | $116.2316 | $116.23 | $116.25 | $116.20 |
| 7 purchase totals = | $682.19 | $739.7446 | $739.75 | $739.75 | $739.70 | |