| 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 | $53.32 | 4.728% | $55.841 | $55.84 | $55.85 | $55.80 |
| Purchase #2 | $184.42 | 11.350% | $205.3517 | $205.35 | $205.35 | $205.40 |
| Purchase #3 | $197.91 | 12.643% | $222.9318 | $222.93 | $222.95 | $222.90 |
| Purchase #4 | $96.45 | 12.328% | $108.3404 | $108.34 | $108.35 | $108.30 |
| Purchase #5 | $8.74 | 8.281% | $9.4638 | $9.46 | $9.45 | $9.50 |
| Purchase #6 | $201.57 | 3.341% | $208.3045 | $208.30 | $208.30 | $208.30 |
| Purchase #7 | $36.54 | 6.108% | $38.7719 | $38.77 | $38.75 | $38.80 |
| 7 purchase totals = | $778.95 | $849.0051 | $848.99 | $849.00 | $849.00 | |