| 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 | $6.79 | 11.321% | $7.5587 | $7.56 | $7.55 | $7.60 |
| Purchase #2 | $60.65 | 10.108% | $66.7805 | $66.78 | $66.80 | $66.80 |
| Purchase #3 | $222.47 | 11.705% | $248.5101 | $248.51 | $248.50 | $248.50 |
| Purchase #4 | $198.35 | 4.859% | $207.9878 | $207.99 | $208.00 | $208.00 |
| Purchase #5 | $22.75 | 11.392% | $25.3417 | $25.34 | $25.35 | $25.30 |
| Purchase #6 | $237.96 | 3.538% | $246.379 | $246.38 | $246.40 | $246.40 |
| Purchase #7 | $110.74 | 5.745% | $117.102 | $117.10 | $117.10 | $117.10 |
| 7 purchase totals = | $859.71 | $919.6598 | $919.66 | $919.70 | $919.70 | |