| 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 | $224.78 | 4.322% | $234.495 | $234.50 | $234.50 | $234.50 |
| Purchase #2 | $119.47 | 3.375% | $123.5021 | $123.50 | $123.50 | $123.50 |
| Purchase #3 | $71.61 | 4.137% | $74.5725 | $74.57 | $74.55 | $74.60 |
| Purchase #4 | $28.62 | 8.216% | $30.9714 | $30.97 | $30.95 | $31.00 |
| Purchase #5 | $122.87 | 7.674% | $132.299 | $132.30 | $132.30 | $132.30 |
| Purchase #6 | $77.83 | 9.389% | $85.1375 | $85.14 | $85.15 | $85.10 |
| Purchase #7 | $247.80 | 11.737% | $276.8843 | $276.88 | $276.90 | $276.90 |
| 7 purchase totals = | $892.98 | $957.8618 | $957.86 | $957.85 | $957.90 | |