| 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 | $248.94 | 4.400% | $259.8934 | $259.89 | $259.90 | $259.90 |
| Purchase #2 | $125.35 | 6.137% | $133.0427 | $133.04 | $133.05 | $133.00 |
| Purchase #3 | $17.65 | 3.660% | $18.296 | $18.30 | $18.30 | $18.30 |
| Purchase #4 | $30.81 | 6.361% | $32.7698 | $32.77 | $32.75 | $32.80 |
| Purchase #5 | $39.63 | 10.109% | $43.6362 | $43.64 | $43.65 | $43.60 |
| Purchase #6 | $119.93 | 6.111% | $127.2589 | $127.26 | $127.25 | $127.30 |
| Purchase #7 | $40.48 | 11.390% | $45.0907 | $45.09 | $45.10 | $45.10 |
| 7 purchase totals = | $622.79 | $659.9877 | $659.99 | $660.00 | $660.00 | |