| 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 | $78.33 | 10.197% | $86.3173 | $86.32 | $86.30 | $86.30 |
| Purchase #2 | $247.83 | 10.157% | $273.0021 | $273.00 | $273.00 | $273.00 |
| Purchase #3 | $144.60 | 9.684% | $158.6031 | $158.60 | $158.60 | $158.60 |
| Purchase #4 | $122.45 | 6.547% | $130.4668 | $130.47 | $130.45 | $130.50 |
| Purchase #5 | $213.27 | 4.386% | $222.624 | $222.62 | $222.60 | $222.60 |
| Purchase #6 | $52.32 | 10.363% | $57.7419 | $57.74 | $57.75 | $57.70 |
| Purchase #7 | $34.43 | 10.351% | $37.9938 | $37.99 | $38.00 | $38.00 |
| 7 purchase totals = | $893.23 | $966.7490 | $966.74 | $966.70 | $966.70 | |