| 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 | $62.82 | 8.153% | $67.9417 | $67.94 | $67.95 | $67.90 |
| Purchase #2 | $233.94 | 8.187% | $253.0927 | $253.09 | $253.10 | $253.10 |
| Purchase #3 | $206.81 | 9.292% | $226.0268 | $226.03 | $226.05 | $226.00 |
| Purchase #4 | $150.34 | 6.828% | $160.6052 | $160.61 | $160.60 | $160.60 |
| Purchase #5 | $186.28 | 12.175% | $208.9596 | $208.96 | $208.95 | $209.00 |
| Purchase #6 | $68.85 | 10.821% | $76.3003 | $76.30 | $76.30 | $76.30 |
| Purchase #7 | $148.51 | 8.469% | $161.0873 | $161.09 | $161.10 | $161.10 |
| 7 purchase totals = | $1,057.55 | $1,154.0136 | $1,154.02 | $1,154.05 | $1,154.00 | |