| 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 | $131.50 | 9.647% | $144.1858 | $144.19 | $144.20 | $144.20 |
| Purchase #2 | $228.46 | 4.305% | $238.2952 | $238.30 | $238.30 | $238.30 |
| Purchase #3 | $72.82 | 6.575% | $77.6079 | $77.61 | $77.60 | $77.60 |
| Purchase #4 | $100.69 | 4.661% | $105.3832 | $105.38 | $105.40 | $105.40 |
| Purchase #5 | $96.97 | 5.639% | $102.4381 | $102.44 | $102.45 | $102.40 |
| Purchase #6 | $11.93 | 6.245% | $12.675 | $12.68 | $12.70 | $12.70 |
| Purchase #7 | $48.65 | 7.655% | $52.3742 | $52.37 | $52.35 | $52.40 |
| 7 purchase totals = | $691.02 | $732.9594 | $732.97 | $733.00 | $733.00 | |