| 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 | $243.96 | 3.405% | $252.2668 | $252.27 | $252.25 | $252.30 |
| Purchase #2 | $23.41 | 5.158% | $24.6175 | $24.62 | $24.60 | $24.60 |
| Purchase #3 | $187.72 | 10.285% | $207.027 | $207.03 | $207.05 | $207.00 |
| Purchase #4 | $35.76 | 4.250% | $37.2798 | $37.28 | $37.30 | $37.30 |
| Purchase #5 | $61.85 | 4.580% | $64.6827 | $64.68 | $64.70 | $64.70 |
| Purchase #6 | $240.27 | 8.791% | $261.3921 | $261.39 | $261.40 | $261.40 |
| Purchase #7 | $88.87 | 9.852% | $97.6255 | $97.63 | $97.65 | $97.60 |
| 7 purchase totals = | $881.84 | $944.8914 | $944.90 | $944.95 | $944.90 | |