| 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 | $74.59 | 10.855% | $82.6867 | $82.69 | $82.70 | $82.70 |
| Purchase #2 | $250.88 | 7.488% | $269.6659 | $269.67 | $269.65 | $269.70 |
| Purchase #3 | $21.58 | 7.220% | $23.1381 | $23.14 | $23.15 | $23.10 |
| Purchase #4 | $151.90 | 13.157% | $171.8855 | $171.89 | $171.90 | $171.90 |
| Purchase #5 | $240.39 | 9.512% | $263.2559 | $263.26 | $263.25 | $263.30 |
| Purchase #6 | $169.58 | 7.381% | $182.0967 | $182.10 | $182.10 | $182.10 |
| Purchase #7 | $163.83 | 9.301% | $179.0678 | $179.07 | $179.05 | $179.10 |
| 7 purchase totals = | $1,072.75 | $1,171.7966 | $1,171.82 | $1,171.80 | $1,171.90 | |