| 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 | $117.42 | 8.153% | $126.9933 | $126.99 | $127.00 | $127.00 |
| Purchase #2 | $137.25 | 12.318% | $154.1565 | $154.16 | $154.15 | $154.20 |
| Purchase #3 | $125.95 | 7.761% | $135.725 | $135.73 | $135.75 | $135.70 |
| Purchase #4 | $185.48 | 12.339% | $208.3664 | $208.37 | $208.35 | $208.40 |
| Purchase #5 | $92.94 | 7.870% | $100.2544 | $100.25 | $100.25 | $100.30 |
| Purchase #6 | $50.69 | 11.577% | $56.5584 | $56.56 | $56.55 | $56.60 |
| Purchase #7 | $14.40 | 13.559% | $16.3525 | $16.35 | $16.35 | $16.40 |
| 7 purchase totals = | $724.13 | $798.4065 | $798.41 | $798.40 | $798.60 | |