| 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 | 4.378% | $140.618 | $140.62 | $140.60 | $140.60 |
| Purchase #2 | $53.73 | 6.370% | $57.1526 | $57.15 | $57.15 | $57.20 |
| Purchase #3 | $101.53 | 5.272% | $106.8827 | $106.88 | $106.90 | $106.90 |
| Purchase #4 | $82.52 | 12.328% | $92.6931 | $92.69 | $92.70 | $92.70 |
| Purchase #5 | $87.79 | 9.549% | $96.1731 | $96.17 | $96.15 | $96.20 |
| Purchase #6 | $73.39 | 11.604% | $81.9062 | $81.91 | $81.90 | $81.90 |
| Purchase #7 | $240.83 | 11.466% | $268.4436 | $268.44 | $268.45 | $268.40 |
| 7 purchase totals = | $774.51 | $843.8693 | $843.86 | $843.85 | $843.90 | |