| 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 | $56.43 | 11.496% | $62.9172 | $62.92 | $62.90 | $62.90 |
| Purchase #2 | $100.63 | 5.798% | $106.4645 | $106.46 | $106.45 | $106.50 |
| Purchase #3 | $28.57 | 7.654% | $30.7567 | $30.76 | $30.75 | $30.80 |
| Purchase #4 | $238.82 | 13.464% | $270.9747 | $270.97 | $270.95 | $271.00 |
| Purchase #5 | $20.78 | 12.514% | $23.3804 | $23.38 | $23.40 | $23.40 |
| Purchase #6 | $164.27 | 6.583% | $175.0839 | $175.08 | $175.10 | $175.10 |
| Purchase #7 | $20.44 | 10.173% | $22.5194 | $22.52 | $22.50 | $22.50 |
| 7 purchase totals = | $629.94 | $692.0968 | $692.09 | $692.05 | $692.20 | |