| 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 | $98.39 | 5.153% | $103.46 | $103.46 | $103.45 | $103.50 |
| Purchase #2 | $6.33 | 8.117% | $6.8438 | $6.84 | $6.85 | $6.80 |
| Purchase #3 | $111.84 | 12.240% | $125.5292 | $125.53 | $125.55 | $125.50 |
| Purchase #4 | $165.81 | 6.559% | $176.6855 | $176.69 | $176.70 | $176.70 |
| Purchase #5 | $39.92 | 7.567% | $42.9407 | $42.94 | $42.95 | $42.90 |
| Purchase #6 | $241.53 | 8.296% | $261.5673 | $261.57 | $261.55 | $261.60 |
| Purchase #7 | $119.46 | 8.560% | $129.6858 | $129.69 | $129.70 | $129.70 |
| 7 purchase totals = | $783.28 | $846.7123 | $846.72 | $846.75 | $846.70 | |