| 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 | $17.35 | 10.476% | $19.1676 | $19.17 | $19.15 | $19.20 |
| Purchase #2 | $205.71 | 4.757% | $215.4956 | $215.50 | $215.50 | $215.50 |
| Purchase #3 | $125.46 | 8.751% | $136.439 | $136.44 | $136.45 | $136.40 |
| Purchase #4 | $183.40 | 5.279% | $193.0817 | $193.08 | $193.10 | $193.10 |
| Purchase #5 | $47.65 | 10.602% | $52.7019 | $52.70 | $52.70 | $52.70 |
| Purchase #6 | $205.54 | 7.528% | $221.0131 | $221.01 | $221.00 | $221.00 |
| Purchase #7 | $58.89 | 5.620% | $62.1996 | $62.20 | $62.20 | $62.20 |
| 7 purchase totals = | $844.00 | $900.0985 | $900.10 | $900.10 | $900.10 | |