| 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 | $47.76 | 5.149% | $50.2192 | $50.22 | $50.20 | $50.20 |
| Purchase #2 | $16.91 | 12.183% | $18.9701 | $18.97 | $18.95 | $19.00 |
| Purchase #3 | $158.80 | 9.752% | $174.2862 | $174.29 | $174.30 | $174.30 |
| Purchase #4 | $100.26 | 8.503% | $108.7851 | $108.79 | $108.80 | $108.80 |
| Purchase #5 | $238.85 | 9.437% | $261.3903 | $261.39 | $261.40 | $261.40 |
| Purchase #6 | $167.85 | 8.247% | $181.6926 | $181.69 | $181.70 | $181.70 |
| Purchase #7 | $152.49 | 7.264% | $163.5669 | $163.57 | $163.55 | $163.60 |
| 7 purchase totals = | $882.92 | $958.9104 | $958.92 | $958.90 | $959.00 | |