| 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 | $10.72 | 7.751% | $11.5509 | $11.55 | $11.55 | $11.60 |
| Purchase #2 | $164.66 | 10.693% | $182.2671 | $182.27 | $182.25 | $182.30 |
| Purchase #3 | $158.30 | 12.488% | $178.0685 | $178.07 | $178.05 | $178.10 |
| Purchase #4 | $121.56 | 3.714% | $126.0747 | $126.07 | $126.05 | $126.10 |
| Purchase #5 | $98.58 | 9.476% | $107.9214 | $107.92 | $107.90 | $107.90 |
| Purchase #6 | $173.44 | 11.175% | $192.8219 | $192.82 | $192.80 | $192.80 |
| Purchase #7 | $87.88 | 12.166% | $98.5715 | $98.57 | $98.55 | $98.60 |
| 7 purchase totals = | $815.14 | $897.2760 | $897.27 | $897.15 | $897.40 | |