| 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 | $152.65 | 8.387% | $165.4528 | $165.45 | $165.45 | $165.50 |
| Purchase #2 | $226.45 | 10.428% | $250.0642 | $250.06 | $250.05 | $250.10 |
| Purchase #3 | $222.94 | 8.675% | $242.28 | $242.28 | $242.30 | $242.30 |
| Purchase #4 | $121.49 | 8.322% | $131.6004 | $131.60 | $131.60 | $131.60 |
| Purchase #5 | $27.48 | 11.466% | $30.6309 | $30.63 | $30.65 | $30.60 |
| Purchase #6 | $73.60 | 12.155% | $82.5461 | $82.55 | $82.55 | $82.50 |
| Purchase #7 | $27.79 | 8.188% | $30.0654 | $30.07 | $30.05 | $30.10 |
| 7 purchase totals = | $852.40 | $932.6398 | $932.64 | $932.65 | $932.70 | |