| 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 | $202.40 | 6.356% | $215.2645 | $215.26 | $215.25 | $215.30 |
| Purchase #2 | $58.83 | 4.530% | $61.495 | $61.50 | $61.50 | $61.50 |
| Purchase #3 | $73.87 | 8.476% | $80.1312 | $80.13 | $80.15 | $80.10 |
| Purchase #4 | $162.58 | 7.183% | $174.2581 | $174.26 | $174.25 | $174.30 |
| Purchase #5 | $76.67 | 4.844% | $80.3839 | $80.38 | $80.40 | $80.40 |
| Purchase #6 | $198.87 | 12.268% | $223.2674 | $223.27 | $223.25 | $223.30 |
| Purchase #7 | $70.68 | 8.494% | $76.6836 | $76.68 | $76.70 | $76.70 |
| 7 purchase totals = | $843.90 | $911.4837 | $911.48 | $911.50 | $911.60 | |