| 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 | $40.48 | 13.763% | $46.0513 | $46.05 | $46.05 | $46.10 |
| Purchase #2 | $34.99 | 10.493% | $38.6615 | $38.66 | $38.65 | $38.70 |
| Purchase #3 | $158.74 | 5.360% | $167.2485 | $167.25 | $167.25 | $167.20 |
| Purchase #4 | $7.87 | 6.301% | $8.3659 | $8.37 | $8.35 | $8.40 |
| Purchase #5 | $39.27 | 10.414% | $43.3596 | $43.36 | $43.35 | $43.40 |
| Purchase #6 | $186.68 | 11.440% | $208.0362 | $208.04 | $208.05 | $208.00 |
| Purchase #7 | $41.36 | 3.183% | $42.6765 | $42.68 | $42.70 | $42.70 |
| 7 purchase totals = | $509.39 | $554.3995 | $554.41 | $554.40 | $554.50 | |