| 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 | $76.76 | 6.640% | $81.8569 | $81.86 | $81.85 | $81.90 |
| Purchase #2 | $81.43 | 5.798% | $86.1513 | $86.15 | $86.15 | $86.20 |
| Purchase #3 | $168.65 | 3.288% | $174.1952 | $174.20 | $174.20 | $174.20 |
| Purchase #4 | $243.38 | 7.406% | $261.4047 | $261.40 | $261.40 | $261.40 |
| Purchase #5 | $155.88 | 11.117% | $173.2092 | $173.21 | $173.20 | $173.20 |
| Purchase #6 | $149.79 | 11.438% | $166.923 | $166.92 | $166.90 | $166.90 |
| Purchase #7 | $146.57 | 13.314% | $166.0843 | $166.08 | $166.10 | $166.10 |
| 7 purchase totals = | $1,022.46 | $1,109.8246 | $1,109.82 | $1,109.80 | $1,109.90 | |