| 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 | $182.52 | 10.769% | $202.1756 | $202.18 | $202.20 | $202.20 |
| Purchase #2 | $19.83 | 5.464% | $20.9135 | $20.91 | $20.90 | $20.90 |
| Purchase #3 | $134.44 | 12.341% | $151.0312 | $151.03 | $151.05 | $151.00 |
| Purchase #4 | $10.35 | 10.613% | $11.4484 | $11.45 | $11.45 | $11.40 |
| Purchase #5 | $50.45 | 13.608% | $57.3152 | $57.32 | $57.30 | $57.30 |
| Purchase #6 | $109.78 | 3.376% | $113.4862 | $113.49 | $113.50 | $113.50 |
| Purchase #7 | $5.30 | 6.831% | $5.662 | $5.66 | $5.65 | $5.70 |
| 7 purchase totals = | $512.67 | $562.0321 | $562.04 | $562.05 | $562.00 | |