| 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 | $11.47 | 10.314% | $12.653 | $12.65 | $12.65 | $12.70 |
| Purchase #2 | $151.96 | 8.423% | $164.7596 | $164.76 | $164.75 | $164.80 |
| Purchase #3 | $129.81 | 3.648% | $134.5455 | $134.55 | $134.55 | $134.50 |
| Purchase #4 | $7.69 | 11.129% | $8.5458 | $8.55 | $8.55 | $8.50 |
| Purchase #5 | $141.91 | 5.498% | $149.7122 | $149.71 | $149.70 | $149.70 |
| Purchase #6 | $41.38 | 6.807% | $44.1967 | $44.20 | $44.20 | $44.20 |
| Purchase #7 | $200.31 | 12.634% | $225.6172 | $225.62 | $225.60 | $225.60 |
| 7 purchase totals = | $684.53 | $740.0300 | $740.04 | $740.00 | $740.00 | |