| 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 | $146.36 | 5.221% | $154.0015 | $154.00 | $154.00 | $154.00 |
| Purchase #2 | $41.84 | 11.247% | $46.5457 | $46.55 | $46.55 | $46.50 |
| Purchase #3 | $33.86 | 10.354% | $37.3659 | $37.37 | $37.35 | $37.40 |
| Purchase #4 | $166.94 | 11.281% | $185.7725 | $185.77 | $185.75 | $185.80 |
| Purchase #5 | $121.95 | 3.396% | $126.0914 | $126.09 | $126.10 | $126.10 |
| Purchase #6 | $125.40 | 12.357% | $140.8957 | $140.90 | $140.90 | $140.90 |
| Purchase #7 | $89.41 | 4.152% | $93.1223 | $93.12 | $93.10 | $93.10 |
| 7 purchase totals = | $725.76 | $783.7950 | $783.80 | $783.75 | $783.80 | |