| 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 | $58.62 | 13.679% | $66.6386 | $66.64 | $66.65 | $66.60 |
| Purchase #2 | $107.46 | 5.588% | $113.4649 | $113.46 | $113.45 | $113.50 |
| Purchase #3 | $110.85 | 6.492% | $118.0464 | $118.05 | $118.05 | $118.00 |
| Purchase #4 | $206.96 | 7.398% | $222.2709 | $222.27 | $222.25 | $222.30 |
| Purchase #5 | $30.92 | 9.735% | $33.9301 | $33.93 | $33.95 | $33.90 |
| Purchase #6 | $127.52 | 3.508% | $131.9934 | $131.99 | $132.00 | $132.00 |
| Purchase #7 | $214.45 | 7.677% | $230.9133 | $230.91 | $230.90 | $230.90 |
| 7 purchase totals = | $856.78 | $917.2576 | $917.25 | $917.25 | $917.20 | |