| 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 | $66.73 | 13.644% | $75.8346 | $75.83 | $75.85 | $75.80 |
| Purchase #2 | $28.77 | 6.777% | $30.7197 | $30.72 | $30.70 | $30.70 |
| Purchase #3 | $212.93 | 4.270% | $222.0221 | $222.02 | $222.00 | $222.00 |
| Purchase #4 | $87.80 | 5.284% | $92.4394 | $92.44 | $92.45 | $92.40 |
| Purchase #5 | $13.97 | 6.250% | $14.8431 | $14.84 | $14.85 | $14.80 |
| Purchase #6 | $212.81 | 11.461% | $237.2002 | $237.20 | $237.20 | $237.20 |
| Purchase #7 | $93.70 | 6.832% | $100.1016 | $100.10 | $100.10 | $100.10 |
| 7 purchase totals = | $716.71 | $773.1607 | $773.15 | $773.15 | $773.00 | |