| 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 | $125.54 | 8.768% | $136.5473 | $136.55 | $136.55 | $136.50 |
| Purchase #2 | $52.74 | 11.708% | $58.9148 | $58.91 | $58.90 | $58.90 |
| Purchase #3 | $17.38 | 6.684% | $18.5417 | $18.54 | $18.55 | $18.50 |
| Purchase #4 | $182.70 | 12.418% | $205.3877 | $205.39 | $205.40 | $205.40 |
| Purchase #5 | $185.81 | 6.495% | $197.8784 | $197.88 | $197.90 | $197.90 |
| Purchase #6 | $223.82 | 4.567% | $234.0419 | $234.04 | $234.05 | $234.00 |
| Purchase #7 | $244.40 | 3.519% | $253.0004 | $253.00 | $253.00 | $253.00 |
| 7 purchase totals = | $1,032.39 | $1,104.3122 | $1,104.31 | $1,104.35 | $1,104.20 | |