| 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 | $64.60 | 12.289% | $72.5387 | $72.54 | $72.55 | $72.50 |
| Purchase #2 | $201.31 | 6.484% | $214.3629 | $214.36 | $214.35 | $214.40 |
| Purchase #3 | $235.96 | 10.871% | $261.6112 | $261.61 | $261.60 | $261.60 |
| Purchase #4 | $181.39 | 13.413% | $205.7198 | $205.72 | $205.70 | $205.70 |
| Purchase #5 | $130.53 | 5.651% | $137.9063 | $137.91 | $137.90 | $137.90 |
| Purchase #6 | $153.81 | 11.609% | $171.6658 | $171.67 | $171.65 | $171.70 |
| Purchase #7 | $72.95 | 8.799% | $79.3689 | $79.37 | $79.35 | $79.40 |
| 7 purchase totals = | $1,040.55 | $1,143.1736 | $1,143.18 | $1,143.10 | $1,143.20 | |