| 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 | $125.82 | 3.569% | $130.3105 | $130.31 | $130.30 | $130.30 |
| Purchase #2 | $164.87 | 12.703% | $185.8134 | $185.81 | $185.80 | $185.80 |
| Purchase #3 | $70.33 | 10.553% | $77.7519 | $77.75 | $77.75 | $77.80 |
| Purchase #4 | $153.68 | 9.778% | $168.7068 | $168.71 | $168.70 | $168.70 |
| Purchase #5 | $80.85 | 4.226% | $84.2667 | $84.27 | $84.25 | $84.30 |
| Purchase #6 | $237.56 | 3.569% | $246.0385 | $246.04 | $246.05 | $246.00 |
| Purchase #7 | $10.62 | 11.451% | $11.8361 | $11.84 | $11.85 | $11.80 |
| 7 purchase totals = | $843.73 | $904.7239 | $904.73 | $904.70 | $904.70 | |