| 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 | $200.66 | 8.343% | $217.4011 | $217.40 | $217.40 | $217.40 |
| Purchase #2 | $241.83 | 13.577% | $274.6633 | $274.66 | $274.65 | $274.70 |
| Purchase #3 | $30.51 | 12.583% | $34.3491 | $34.35 | $34.35 | $34.30 |
| Purchase #4 | $36.68 | 13.605% | $41.6703 | $41.67 | $41.65 | $41.70 |
| Purchase #5 | $74.49 | 5.223% | $78.3806 | $78.38 | $78.40 | $78.40 |
| Purchase #6 | $186.70 | 10.810% | $206.8823 | $206.88 | $206.90 | $206.90 |
| Purchase #7 | $11.99 | 12.504% | $13.4892 | $13.49 | $13.50 | $13.50 |
| 7 purchase totals = | $782.86 | $866.8359 | $866.83 | $866.85 | $866.90 | |