| 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 | $73.72 | 4.383% | $76.9511 | $76.95 | $76.95 | $77.00 |
| Purchase #2 | $230.82 | 12.715% | $260.1688 | $260.17 | $260.15 | $260.20 |
| Purchase #3 | $171.91 | 4.681% | $179.9571 | $179.96 | $179.95 | $180.00 |
| Purchase #4 | $106.47 | 6.521% | $113.4129 | $113.41 | $113.40 | $113.40 |
| Purchase #5 | $237.71 | 5.570% | $250.9504 | $250.95 | $250.95 | $251.00 |
| Purchase #6 | $148.66 | 13.202% | $168.2861 | $168.29 | $168.30 | $168.30 |
| Purchase #7 | $148.31 | 10.383% | $163.709 | $163.71 | $163.70 | $163.70 |
| 7 purchase totals = | $1,117.60 | $1,213.4354 | $1,213.44 | $1,213.40 | $1,213.60 | |