| 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 | $103.92 | 11.186% | $115.5445 | $115.54 | $115.55 | $115.50 |
| Purchase #2 | $117.39 | 13.254% | $132.9489 | $132.95 | $132.95 | $132.90 |
| Purchase #3 | $164.92 | 9.662% | $180.8546 | $180.85 | $180.85 | $180.90 |
| Purchase #4 | $25.70 | 6.289% | $27.3163 | $27.32 | $27.30 | $27.30 |
| Purchase #5 | $102.33 | 6.518% | $108.9999 | $109.00 | $109.00 | $109.00 |
| Purchase #6 | $181.46 | 13.497% | $205.9517 | $205.95 | $205.95 | $206.00 |
| Purchase #7 | $106.69 | 6.767% | $113.9097 | $113.91 | $113.90 | $113.90 |
| 7 purchase totals = | $802.41 | $885.5256 | $885.52 | $885.50 | $885.50 | |