| 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 | $12.67 | 11.670% | $14.1486 | $14.15 | $14.15 | $14.10 |
| Purchase #2 | $63.86 | 5.706% | $67.5039 | $67.50 | $67.50 | $67.50 |
| Purchase #3 | $23.91 | 6.109% | $25.3707 | $25.37 | $25.35 | $25.40 |
| Purchase #4 | $164.35 | 3.527% | $170.1466 | $170.15 | $170.15 | $170.10 |
| Purchase #5 | $176.37 | 10.579% | $195.0282 | $195.03 | $195.05 | $195.00 |
| Purchase #6 | $50.26 | 8.116% | $54.3391 | $54.34 | $54.35 | $54.30 |
| Purchase #7 | $136.64 | 7.380% | $146.724 | $146.72 | $146.70 | $146.70 |
| 7 purchase totals = | $628.06 | $673.2611 | $673.26 | $673.25 | $673.10 | |