| 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 | $146.60 | 11.409% | $163.3256 | $163.33 | $163.35 | $163.30 |
| Purchase #2 | $63.52 | 9.202% | $69.3651 | $69.37 | $69.35 | $69.40 |
| Purchase #3 | $52.32 | 12.143% | $58.6732 | $58.67 | $58.65 | $58.70 |
| Purchase #4 | $52.40 | 9.668% | $57.466 | $57.47 | $57.45 | $57.50 |
| Purchase #5 | $142.91 | 4.365% | $149.148 | $149.15 | $149.15 | $149.10 |
| Purchase #6 | $65.89 | 9.252% | $71.9861 | $71.99 | $72.00 | $72.00 |
| Purchase #7 | $188.47 | 8.637% | $204.7482 | $204.75 | $204.75 | $204.70 |
| 7 purchase totals = | $712.11 | $774.7122 | $774.73 | $774.70 | $774.70 | |