| 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 | $68.98 | 11.724% | $77.0672 | $77.07 | $77.05 | $77.10 |
| Purchase #2 | $188.99 | 8.498% | $205.0504 | $205.05 | $205.05 | $205.10 |
| Purchase #3 | $200.33 | 3.365% | $207.0711 | $207.07 | $207.05 | $207.10 |
| Purchase #4 | $232.81 | 10.617% | $257.5274 | $257.53 | $257.55 | $257.50 |
| Purchase #5 | $121.70 | 6.868% | $130.0584 | $130.06 | $130.05 | $130.10 |
| Purchase #6 | $239.30 | 12.719% | $269.7366 | $269.74 | $269.75 | $269.70 |
| Purchase #7 | $125.34 | 4.329% | $130.766 | $130.77 | $130.75 | $130.80 |
| 7 purchase totals = | $1,177.45 | $1,277.2771 | $1,277.29 | $1,277.25 | $1,277.40 | |