| 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 | $65.63 | 6.716% | $70.0377 | $70.04 | $70.05 | $70.00 |
| Purchase #2 | $32.61 | 10.528% | $36.0432 | $36.04 | $36.05 | $36.00 |
| Purchase #3 | $30.25 | 5.421% | $31.8899 | $31.89 | $31.90 | $31.90 |
| Purchase #4 | $205.34 | 3.699% | $212.9355 | $212.94 | $212.95 | $212.90 |
| Purchase #5 | $177.62 | 4.799% | $186.144 | $186.14 | $186.15 | $186.10 |
| Purchase #6 | $131.41 | 9.230% | $143.5391 | $143.54 | $143.55 | $143.50 |
| Purchase #7 | $15.78 | 11.255% | $17.556 | $17.56 | $17.55 | $17.60 |
| 7 purchase totals = | $658.64 | $698.1454 | $698.15 | $698.20 | $698.00 | |