| 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 | $12.71 | 11.210% | $14.1348 | $14.13 | $14.15 | $14.10 |
| Purchase #2 | $178.89 | 11.366% | $199.2226 | $199.22 | $199.20 | $199.20 |
| Purchase #3 | $20.57 | 3.442% | $21.278 | $21.28 | $21.30 | $21.30 |
| Purchase #4 | $28.35 | 6.146% | $30.0924 | $30.09 | $30.10 | $30.10 |
| Purchase #5 | $232.73 | 12.495% | $261.8096 | $261.81 | $261.80 | $261.80 |
| Purchase #6 | $151.37 | 10.255% | $166.893 | $166.89 | $166.90 | $166.90 |
| Purchase #7 | $71.95 | 8.634% | $78.1622 | $78.16 | $78.15 | $78.20 |
| 7 purchase totals = | $696.57 | $771.5926 | $771.58 | $771.60 | $771.60 | |