| 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 | $134.72 | 5.682% | $142.3748 | $142.37 | $142.35 | $142.40 |
| Purchase #2 | $15.94 | 6.591% | $16.9906 | $16.99 | $17.00 | $17.00 |
| Purchase #3 | $61.68 | 3.382% | $63.766 | $63.77 | $63.75 | $63.80 |
| Purchase #4 | $236.38 | 4.687% | $247.4591 | $247.46 | $247.45 | $247.50 |
| Purchase #5 | $168.79 | 10.226% | $186.0505 | $186.05 | $186.05 | $186.10 |
| Purchase #6 | $32.29 | 8.330% | $34.9798 | $34.98 | $35.00 | $35.00 |
| Purchase #7 | $12.58 | 13.296% | $14.2526 | $14.25 | $14.25 | $14.30 |
| 7 purchase totals = | $662.38 | $705.8734 | $705.87 | $705.85 | $706.10 | |