| 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 | $62.64 | 12.317% | $70.3554 | $70.36 | $70.35 | $70.40 |
| Purchase #2 | $56.31 | 4.248% | $58.702 | $58.70 | $58.70 | $58.70 |
| Purchase #3 | $119.56 | 4.680% | $125.1554 | $125.16 | $125.15 | $125.20 |
| Purchase #4 | $86.70 | 12.646% | $97.6641 | $97.66 | $97.65 | $97.70 |
| Purchase #5 | $52.83 | 5.644% | $55.8117 | $55.81 | $55.80 | $55.80 |
| Purchase #6 | $12.35 | 5.343% | $13.0099 | $13.01 | $13.00 | $13.00 |
| Purchase #7 | $215.65 | 4.378% | $225.0912 | $225.09 | $225.10 | $225.10 |
| 7 purchase totals = | $606.04 | $645.7897 | $645.79 | $645.75 | $645.90 | |