| 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 | $12.62 | 4.492% | $13.1869 | $13.19 | $13.20 | $13.20 |
| Purchase #2 | $208.56 | 11.316% | $232.1606 | $232.16 | $232.15 | $232.20 |
| Purchase #3 | $202.84 | 5.199% | $213.3857 | $213.39 | $213.40 | $213.40 |
| Purchase #4 | $165.44 | 13.214% | $187.3012 | $187.30 | $187.30 | $187.30 |
| Purchase #5 | $119.94 | 5.389% | $126.4036 | $126.40 | $126.40 | $126.40 |
| Purchase #6 | $75.74 | 9.104% | $82.6354 | $82.64 | $82.65 | $82.60 |
| Purchase #7 | $96.98 | 13.466% | $110.0393 | $110.04 | $110.05 | $110.00 |
| 7 purchase totals = | $882.12 | $965.1127 | $965.12 | $965.15 | $965.10 | |