| 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 | $83.64 | 8.786% | $90.9886 | $90.99 | $91.00 | $91.00 |
| Purchase #2 | $235.46 | 6.449% | $250.6448 | $250.64 | $250.65 | $250.60 |
| Purchase #3 | $28.60 | 3.601% | $29.6299 | $29.63 | $29.65 | $29.60 |
| Purchase #4 | $75.75 | 8.585% | $82.2531 | $82.25 | $82.25 | $82.30 |
| Purchase #5 | $155.79 | 8.577% | $169.1521 | $169.15 | $169.15 | $169.20 |
| Purchase #6 | $162.98 | 8.245% | $176.4177 | $176.42 | $176.40 | $176.40 |
| Purchase #7 | $163.65 | 7.238% | $175.495 | $175.50 | $175.50 | $175.50 |
| 7 purchase totals = | $905.87 | $974.5812 | $974.58 | $974.60 | $974.60 | |