| 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 | $36.47 | 12.816% | $41.144 | $41.14 | $41.15 | $41.10 |
| Purchase #2 | $124.55 | 11.820% | $139.2718 | $139.27 | $139.25 | $139.30 |
| Purchase #3 | $104.77 | 3.343% | $108.2725 | $108.27 | $108.25 | $108.30 |
| Purchase #4 | $113.60 | 5.850% | $120.2456 | $120.25 | $120.25 | $120.20 |
| Purchase #5 | $214.29 | 6.107% | $227.3767 | $227.38 | $227.40 | $227.40 |
| Purchase #6 | $191.79 | 12.392% | $215.5566 | $215.56 | $215.55 | $215.60 |
| Purchase #7 | $37.79 | 9.572% | $41.4073 | $41.41 | $41.40 | $41.40 |
| 7 purchase totals = | $823.26 | $893.2745 | $893.28 | $893.25 | $893.30 | |