| 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 | $110.89 | 7.772% | $119.5084 | $119.51 | $119.50 | $119.50 |
| Purchase #2 | $40.93 | 11.635% | $45.6922 | $45.69 | $45.70 | $45.70 |
| Purchase #3 | $86.88 | 13.147% | $98.3021 | $98.30 | $98.30 | $98.30 |
| Purchase #4 | $109.98 | 4.622% | $115.0633 | $115.06 | $115.05 | $115.10 |
| Purchase #5 | $117.66 | 7.474% | $126.4539 | $126.45 | $126.45 | $126.50 |
| Purchase #6 | $94.65 | 6.119% | $100.4416 | $100.44 | $100.45 | $100.40 |
| Purchase #7 | $107.75 | 10.758% | $119.3417 | $119.34 | $119.35 | $119.30 |
| 7 purchase totals = | $668.74 | $724.8032 | $724.79 | $724.80 | $724.80 | |