| 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 | $53.70 | 10.367% | $59.2671 | $59.27 | $59.25 | $59.30 |
| Purchase #2 | $200.88 | 3.440% | $207.7903 | $207.79 | $207.80 | $207.80 |
| Purchase #3 | $25.50 | 8.729% | $27.7259 | $27.73 | $27.75 | $27.70 |
| Purchase #4 | $30.44 | 7.340% | $32.6743 | $32.67 | $32.65 | $32.70 |
| Purchase #5 | $199.37 | 5.386% | $210.1081 | $210.11 | $210.10 | $210.10 |
| Purchase #6 | $94.63 | 3.327% | $97.7783 | $97.78 | $97.80 | $97.80 |
| Purchase #7 | $94.56 | 10.400% | $104.3942 | $104.39 | $104.40 | $104.40 |
| 7 purchase totals = | $699.08 | $739.7382 | $739.74 | $739.75 | $739.80 | |