| 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 | $245.43 | 6.728% | $261.9425 | $261.94 | $261.95 | $261.90 |
| Purchase #2 | $79.43 | 6.307% | $84.4397 | $84.44 | $84.45 | $84.40 |
| Purchase #3 | $93.74 | 5.336% | $98.742 | $98.74 | $98.75 | $98.70 |
| Purchase #4 | $80.50 | 9.344% | $88.0219 | $88.02 | $88.00 | $88.00 |
| Purchase #5 | $106.50 | 3.787% | $110.5332 | $110.53 | $110.55 | $110.50 |
| Purchase #6 | $138.56 | 5.300% | $145.9037 | $145.90 | $145.90 | $145.90 |
| Purchase #7 | $136.52 | 3.630% | $141.4757 | $141.48 | $141.50 | $141.50 |
| 7 purchase totals = | $880.68 | $931.0587 | $931.05 | $931.10 | $930.90 | |