| 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 | $44.91 | 10.297% | $49.5344 | $49.53 | $49.55 | $49.50 |
| Purchase #2 | $38.61 | 3.273% | $39.8737 | $39.87 | $39.85 | $39.90 |
| Purchase #3 | $223.38 | 5.208% | $235.0136 | $235.01 | $235.00 | $235.00 |
| Purchase #4 | $209.46 | 3.501% | $216.7932 | $216.79 | $216.80 | $216.80 |
| Purchase #5 | $61.68 | 8.363% | $66.8383 | $66.84 | $66.85 | $66.80 |
| Purchase #6 | $53.73 | 4.489% | $56.1419 | $56.14 | $56.15 | $56.10 |
| Purchase #7 | $146.68 | 13.773% | $166.8822 | $166.88 | $166.90 | $166.90 |
| 7 purchase totals = | $778.45 | $831.0773 | $831.06 | $831.10 | $831.00 | |