| 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 | $81.87 | 12.806% | $92.3543 | $92.35 | $92.35 | $92.40 |
| Purchase #2 | $235.80 | 13.629% | $267.9372 | $267.94 | $267.95 | $267.90 |
| Purchase #3 | $205.46 | 12.749% | $231.6541 | $231.65 | $231.65 | $231.70 |
| Purchase #4 | $51.41 | 13.638% | $58.4213 | $58.42 | $58.40 | $58.40 |
| Purchase #5 | $190.57 | 4.619% | $199.3724 | $199.37 | $199.35 | $199.40 |
| Purchase #6 | $72.57 | 12.857% | $81.9003 | $81.90 | $81.90 | $81.90 |
| Purchase #7 | $50.82 | 11.727% | $56.7797 | $56.78 | $56.80 | $56.80 |
| 7 purchase totals = | $888.50 | $988.4193 | $988.41 | $988.40 | $988.50 | |