| 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 | $30.91 | 12.195% | $34.6795 | $34.68 | $34.70 | $34.70 |
| Purchase #2 | $59.57 | 12.809% | $67.2003 | $67.20 | $67.20 | $67.20 |
| Purchase #3 | $115.47 | 8.580% | $125.3773 | $125.38 | $125.40 | $125.40 |
| Purchase #4 | $183.87 | 4.843% | $192.7748 | $192.77 | $192.75 | $192.80 |
| Purchase #5 | $207.41 | 7.277% | $222.5032 | $222.50 | $222.50 | $222.50 |
| Purchase #6 | $92.32 | 4.652% | $96.6147 | $96.61 | $96.60 | $96.60 |
| Purchase #7 | $176.50 | 11.540% | $196.8681 | $196.87 | $196.85 | $196.90 |
| 7 purchase totals = | $866.05 | $936.0179 | $936.01 | $936.00 | $936.10 | |