| 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 | $75.83 | 3.468% | $78.4598 | $78.46 | $78.45 | $78.50 |
| Purchase #2 | $78.76 | 9.221% | $86.0225 | $86.02 | $86.00 | $86.00 |
| Purchase #3 | $149.62 | 7.239% | $160.451 | $160.45 | $160.45 | $160.50 |
| Purchase #4 | $26.70 | 6.325% | $28.3888 | $28.39 | $28.40 | $28.40 |
| Purchase #5 | $155.61 | 9.549% | $170.4692 | $170.47 | $170.45 | $170.50 |
| Purchase #6 | $113.77 | 7.473% | $122.272 | $122.27 | $122.25 | $122.30 |
| Purchase #7 | $55.26 | 3.145% | $56.9979 | $57.00 | $57.00 | $57.00 |
| 7 purchase totals = | $655.55 | $703.0612 | $703.06 | $703.00 | $703.20 | |