| 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 | $38.89 | 11.518% | $43.3694 | $43.37 | $43.35 | $43.40 |
| Purchase #2 | $21.68 | 10.333% | $23.9202 | $23.92 | $23.90 | $23.90 |
| Purchase #3 | $250.80 | 4.543% | $262.1938 | $262.19 | $262.20 | $262.20 |
| Purchase #4 | $105.75 | 5.735% | $111.8148 | $111.81 | $111.80 | $111.80 |
| Purchase #5 | $108.50 | 12.663% | $122.2394 | $122.24 | $122.25 | $122.20 |
| Purchase #6 | $58.64 | 8.450% | $63.5951 | $63.60 | $63.60 | $63.60 |
| Purchase #7 | $196.91 | 4.245% | $205.2688 | $205.27 | $205.25 | $205.30 |
| 7 purchase totals = | $781.17 | $832.4015 | $832.40 | $832.35 | $832.40 | |