| 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 | $15.52 | 9.756% | $17.0341 | $17.03 | $17.05 | $17.00 |
| Purchase #2 | $188.91 | 9.821% | $207.4629 | $207.46 | $207.45 | $207.50 |
| Purchase #3 | $51.31 | 5.860% | $54.3168 | $54.32 | $54.30 | $54.30 |
| Purchase #4 | $10.39 | 3.350% | $10.7381 | $10.74 | $10.75 | $10.70 |
| Purchase #5 | $82.59 | 5.603% | $87.2175 | $87.22 | $87.20 | $87.20 |
| Purchase #6 | $186.90 | 10.193% | $205.9507 | $205.95 | $205.95 | $206.00 |
| Purchase #7 | $244.42 | 13.451% | $277.2969 | $277.30 | $277.30 | $277.30 |
| 7 purchase totals = | $780.04 | $860.0170 | $860.02 | $860.00 | $860.00 | |