| 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 | $239.49 | 11.638% | $267.3618 | $267.36 | $267.35 | $267.40 |
| Purchase #2 | $205.52 | 5.732% | $217.3004 | $217.30 | $217.30 | $217.30 |
| Purchase #3 | $85.68 | 3.683% | $88.8356 | $88.84 | $88.85 | $88.80 |
| Purchase #4 | $27.50 | 4.471% | $28.7295 | $28.73 | $28.75 | $28.70 |
| Purchase #5 | $195.58 | 10.821% | $216.7437 | $216.74 | $216.75 | $216.70 |
| Purchase #6 | $27.35 | 9.693% | $30.001 | $30.00 | $30.00 | $30.00 |
| Purchase #7 | $202.44 | 10.567% | $223.8318 | $223.83 | $223.85 | $223.80 |
| 7 purchase totals = | $983.56 | $1,072.8038 | $1,072.80 | $1,072.85 | $1,072.70 | |