| 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 | $12.71 | 10.186% | $14.0046 | $14.00 | $14.00 | $14.00 |
| Purchase #2 | $18.53 | 6.209% | $19.6805 | $19.68 | $19.70 | $19.70 |
| Purchase #3 | $56.56 | 10.254% | $62.3597 | $62.36 | $62.35 | $62.40 |
| Purchase #4 | $148.68 | 3.500% | $153.8838 | $153.88 | $153.90 | $153.90 |
| Purchase #5 | $48.85 | 12.525% | $54.9685 | $54.97 | $54.95 | $55.00 |
| Purchase #6 | $109.77 | 4.234% | $114.4177 | $114.42 | $114.40 | $114.40 |
| Purchase #7 | $69.30 | 9.159% | $75.6472 | $75.65 | $75.65 | $75.60 |
| 7 purchase totals = | $464.40 | $494.9620 | $494.96 | $494.95 | $495.00 | |