| 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 | $116.95 | 4.814% | $122.58 | $122.58 | $122.60 | $122.60 |
| Purchase #2 | $139.72 | 8.792% | $152.0042 | $152.00 | $152.00 | $152.00 |
| Purchase #3 | $177.79 | 4.470% | $185.7372 | $185.74 | $185.75 | $185.70 |
| Purchase #4 | $74.89 | 9.769% | $82.206 | $82.21 | $82.20 | $82.20 |
| Purchase #5 | $10.75 | 8.346% | $11.6472 | $11.65 | $11.65 | $11.60 |
| Purchase #6 | $52.90 | 10.507% | $58.4582 | $58.46 | $58.45 | $58.50 |
| Purchase #7 | $78.51 | 3.371% | $81.1566 | $81.16 | $81.15 | $81.20 |
| 7 purchase totals = | $651.51 | $693.7894 | $693.80 | $693.80 | $693.80 | |