| 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 | $118.75 | 6.129% | $126.0282 | $126.03 | $126.05 | $126.00 |
| Purchase #2 | $81.79 | 7.526% | $87.9455 | $87.95 | $87.95 | $87.90 |
| Purchase #3 | $12.48 | 5.807% | $13.2047 | $13.20 | $13.20 | $13.20 |
| Purchase #4 | $244.39 | 13.124% | $276.4637 | $276.46 | $276.45 | $276.50 |
| Purchase #5 | $57.31 | 3.242% | $59.168 | $59.17 | $59.15 | $59.20 |
| Purchase #6 | $79.49 | 4.347% | $82.9454 | $82.95 | $82.95 | $82.90 |
| Purchase #7 | $12.61 | 10.215% | $13.8981 | $13.90 | $13.90 | $13.90 |
| 7 purchase totals = | $606.82 | $659.6536 | $659.66 | $659.65 | $659.60 | |