| 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 | $137.43 | 10.589% | $151.9825 | $151.98 | $152.00 | $152.00 |
| Purchase #2 | $189.98 | 13.367% | $215.3746 | $215.37 | $215.35 | $215.40 |
| Purchase #3 | $106.94 | 10.710% | $118.3933 | $118.39 | $118.40 | $118.40 |
| Purchase #4 | $29.93 | 4.138% | $31.1685 | $31.17 | $31.15 | $31.20 |
| Purchase #5 | $97.32 | 11.349% | $108.3648 | $108.36 | $108.35 | $108.40 |
| Purchase #6 | $244.48 | 11.138% | $271.7102 | $271.71 | $271.70 | $271.70 |
| Purchase #7 | $82.69 | 11.568% | $92.2556 | $92.26 | $92.25 | $92.30 |
| 7 purchase totals = | $888.77 | $989.2495 | $989.24 | $989.20 | $989.40 | |