| 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 | $71.76 | 7.863% | $77.4025 | $77.40 | $77.40 | $77.40 |
| Purchase #2 | $169.46 | 6.543% | $180.5478 | $180.55 | $180.55 | $180.50 |
| Purchase #3 | $134.70 | 9.166% | $147.0466 | $147.05 | $147.05 | $147.00 |
| Purchase #4 | $170.56 | 9.636% | $186.9952 | $187.00 | $187.00 | $187.00 |
| Purchase #5 | $17.54 | 8.284% | $18.993 | $18.99 | $19.00 | $19.00 |
| Purchase #6 | $227.93 | 8.505% | $247.3154 | $247.32 | $247.30 | $247.30 |
| Purchase #7 | $238.49 | 9.581% | $261.3397 | $261.34 | $261.35 | $261.30 |
| 7 purchase totals = | $1,030.44 | $1,119.6402 | $1,119.65 | $1,119.65 | $1,119.50 | |