| 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 | $124.52 | 12.593% | $140.2008 | $140.20 | $140.20 | $140.20 |
| Purchase #2 | $76.82 | 4.779% | $80.4912 | $80.49 | $80.50 | $80.50 |
| Purchase #3 | $12.27 | 11.544% | $13.6864 | $13.69 | $13.70 | $13.70 |
| Purchase #4 | $55.77 | 5.807% | $59.0086 | $59.01 | $59.00 | $59.00 |
| Purchase #5 | $219.44 | 7.586% | $236.0867 | $236.09 | $236.10 | $236.10 |
| Purchase #6 | $115.54 | 8.462% | $125.317 | $125.32 | $125.30 | $125.30 |
| Purchase #7 | $215.58 | 11.280% | $239.8974 | $239.90 | $239.90 | $239.90 |
| 7 purchase totals = | $819.94 | $894.6881 | $894.70 | $894.70 | $894.70 | |