| 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 | $69.47 | 12.195% | $77.9419 | $77.94 | $77.95 | $77.90 |
| Purchase #2 | $235.69 | 13.322% | $267.0886 | $267.09 | $267.10 | $267.10 |
| Purchase #3 | $93.84 | 3.763% | $97.3712 | $97.37 | $97.35 | $97.40 |
| Purchase #4 | $144.65 | 4.604% | $151.3097 | $151.31 | $151.30 | $151.30 |
| Purchase #5 | $25.48 | 13.353% | $28.8823 | $28.88 | $28.90 | $28.90 |
| Purchase #6 | $46.44 | 13.692% | $52.7986 | $52.80 | $52.80 | $52.80 |
| Purchase #7 | $72.86 | 10.670% | $80.6342 | $80.63 | $80.65 | $80.60 |
| 7 purchase totals = | $688.43 | $756.0265 | $756.02 | $756.05 | $756.00 | |