| 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 | $81.47 | 13.382% | $92.3723 | $92.37 | $92.35 | $92.40 |
| Purchase #2 | $38.54 | 11.419% | $42.9409 | $42.94 | $42.95 | $42.90 |
| Purchase #3 | $27.89 | 10.697% | $30.8734 | $30.87 | $30.85 | $30.90 |
| Purchase #4 | $67.57 | 10.353% | $74.5655 | $74.57 | $74.55 | $74.60 |
| Purchase #5 | $15.73 | 3.452% | $16.273 | $16.27 | $16.25 | $16.30 |
| Purchase #6 | $194.93 | 3.477% | $201.7077 | $201.71 | $201.70 | $201.70 |
| Purchase #7 | $207.85 | 4.315% | $216.8187 | $216.82 | $216.80 | $216.80 |
| 7 purchase totals = | $633.98 | $675.5515 | $675.55 | $675.45 | $675.60 | |