| 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 | $81.56 | 13.337% | $92.4377 | $92.44 | $92.45 | $92.40 |
| Purchase #2 | $190.91 | 4.186% | $198.9015 | $198.90 | $198.90 | $198.90 |
| Purchase #3 | $63.79 | 6.525% | $67.9523 | $67.95 | $67.95 | $68.00 |
| Purchase #4 | $167.53 | 13.688% | $190.4615 | $190.46 | $190.45 | $190.50 |
| Purchase #5 | $23.36 | 4.565% | $24.4264 | $24.43 | $24.45 | $24.40 |
| Purchase #6 | $189.95 | 9.425% | $207.8528 | $207.85 | $207.85 | $207.90 |
| Purchase #7 | $79.89 | 13.874% | $90.9739 | $90.97 | $90.95 | $91.00 |
| 7 purchase totals = | $796.99 | $873.0061 | $873.00 | $873.00 | $873.10 | |