| 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 | $60.65 | 12.212% | $68.0566 | $68.06 | $68.05 | $68.10 |
| Purchase #2 | $183.27 | 11.189% | $203.7761 | $203.78 | $203.80 | $203.80 |
| Purchase #3 | $157.71 | 3.411% | $163.0895 | $163.09 | $163.10 | $163.10 |
| Purchase #4 | $45.38 | 7.157% | $48.6278 | $48.63 | $48.65 | $48.60 |
| Purchase #5 | $130.60 | 12.854% | $147.3873 | $147.39 | $147.40 | $147.40 |
| Purchase #6 | $30.89 | 6.762% | $32.9788 | $32.98 | $33.00 | $33.00 |
| Purchase #7 | $198.91 | 6.194% | $211.2305 | $211.23 | $211.25 | $211.20 |
| 7 purchase totals = | $807.41 | $875.1466 | $875.16 | $875.25 | $875.20 | |