| 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 | $82.66 | 4.560% | $86.4293 | $86.43 | $86.45 | $86.40 |
| Purchase #2 | $245.43 | 6.493% | $261.3658 | $261.37 | $261.35 | $261.40 |
| Purchase #3 | $42.70 | 9.281% | $46.663 | $46.66 | $46.65 | $46.70 |
| Purchase #4 | $213.44 | 4.497% | $223.0384 | $223.04 | $223.05 | $223.00 |
| Purchase #5 | $242.92 | 9.606% | $266.2549 | $266.25 | $266.25 | $266.30 |
| Purchase #6 | $40.75 | 3.697% | $42.2565 | $42.26 | $42.25 | $42.30 |
| Purchase #7 | $32.89 | 3.781% | $34.1336 | $34.13 | $34.15 | $34.10 |
| 7 purchase totals = | $900.79 | $960.1415 | $960.14 | $960.15 | $960.20 | |