| 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 | $250.76 | 13.745% | $285.227 | $285.23 | $285.25 | $285.20 |
| Purchase #2 | $27.72 | 11.490% | $30.905 | $30.91 | $30.90 | $30.90 |
| Purchase #3 | $152.85 | 3.292% | $157.8818 | $157.88 | $157.90 | $157.90 |
| Purchase #4 | $111.70 | 11.181% | $124.1892 | $124.19 | $124.20 | $124.20 |
| Purchase #5 | $12.67 | 6.823% | $13.5345 | $13.53 | $13.55 | $13.50 |
| Purchase #6 | $51.56 | 11.858% | $57.674 | $57.67 | $57.65 | $57.70 |
| Purchase #7 | $20.88 | 10.331% | $23.0371 | $23.04 | $23.05 | $23.00 |
| 7 purchase totals = | $628.14 | $692.4486 | $692.45 | $692.50 | $692.40 | |