| 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 | $85.87 | 7.115% | $91.9797 | $91.98 | $92.00 | $92.00 |
| Purchase #2 | $62.93 | 12.595% | $70.856 | $70.86 | $70.85 | $70.90 |
| Purchase #3 | $28.73 | 9.512% | $31.4628 | $31.46 | $31.45 | $31.50 |
| Purchase #4 | $155.75 | 5.867% | $164.8879 | $164.89 | $164.90 | $164.90 |
| Purchase #5 | $173.38 | 3.553% | $179.5402 | $179.54 | $179.55 | $179.50 |
| Purchase #6 | $28.54 | 5.800% | $30.1953 | $30.20 | $30.20 | $30.20 |
| Purchase #7 | $118.96 | 4.273% | $124.0432 | $124.04 | $124.05 | $124.00 |
| 7 purchase totals = | $654.16 | $692.9651 | $692.97 | $693.00 | $693.00 | |