| 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 | $237.36 | 3.843% | $246.4817 | $246.48 | $246.50 | $246.50 |
| Purchase #2 | $57.85 | 6.367% | $61.5333 | $61.53 | $61.55 | $61.50 |
| Purchase #3 | $191.46 | 12.775% | $215.919 | $215.92 | $215.90 | $215.90 |
| Purchase #4 | $127.31 | 4.149% | $132.5921 | $132.59 | $132.60 | $132.60 |
| Purchase #5 | $5.68 | 6.693% | $6.0602 | $6.06 | $6.05 | $6.10 |
| Purchase #6 | $136.74 | 13.432% | $155.1069 | $155.11 | $155.10 | $155.10 |
| Purchase #7 | $129.27 | 7.721% | $139.2509 | $139.25 | $139.25 | $139.30 |
| 7 purchase totals = | $885.67 | $956.9441 | $956.94 | $956.95 | $957.00 | |