| 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 | $141.65 | 12.581% | $159.471 | $159.47 | $159.45 | $159.50 |
| Purchase #2 | $82.94 | 4.494% | $86.6673 | $86.67 | $86.65 | $86.70 |
| Purchase #3 | $197.71 | 8.576% | $214.6656 | $214.67 | $214.65 | $214.70 |
| Purchase #4 | $31.77 | 12.496% | $35.74 | $35.74 | $35.75 | $35.70 |
| Purchase #5 | $56.39 | 10.626% | $62.382 | $62.38 | $62.40 | $62.40 |
| Purchase #6 | $89.57 | 8.492% | $97.1763 | $97.18 | $97.20 | $97.20 |
| Purchase #7 | $183.87 | 11.515% | $205.0426 | $205.04 | $205.05 | $205.00 |
| 7 purchase totals = | $783.90 | $861.1448 | $861.15 | $861.15 | $861.20 | |