| 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 | $50.32 | 7.124% | $53.9048 | $53.90 | $53.90 | $53.90 |
| Purchase #2 | $174.77 | 13.434% | $198.2486 | $198.25 | $198.25 | $198.20 |
| Purchase #3 | $191.98 | 4.374% | $200.3772 | $200.38 | $200.40 | $200.40 |
| Purchase #4 | $137.32 | 12.783% | $154.8736 | $154.87 | $154.85 | $154.90 |
| Purchase #5 | $117.90 | 5.626% | $124.5331 | $124.53 | $124.55 | $124.50 |
| Purchase #6 | $245.78 | 6.254% | $261.1511 | $261.15 | $261.15 | $261.20 |
| Purchase #7 | $206.58 | 3.582% | $213.9797 | $213.98 | $214.00 | $214.00 |
| 7 purchase totals = | $1,124.65 | $1,207.0681 | $1,207.06 | $1,207.10 | $1,207.10 | |