| 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 | $91.94 | 3.350% | $95.02 | $95.02 | $95.00 | $95.00 |
| Purchase #2 | $21.93 | 4.568% | $22.9318 | $22.93 | $22.95 | $22.90 |
| Purchase #3 | $237.35 | 10.251% | $261.6807 | $261.68 | $261.70 | $261.70 |
| Purchase #4 | $139.59 | 10.278% | $153.9371 | $153.94 | $153.95 | $153.90 |
| Purchase #5 | $41.46 | 9.786% | $45.5173 | $45.52 | $45.50 | $45.50 |
| Purchase #6 | $180.44 | 5.836% | $190.9705 | $190.97 | $190.95 | $191.00 |
| Purchase #7 | $186.94 | 6.367% | $198.8425 | $198.84 | $198.85 | $198.80 |
| 7 purchase totals = | $899.65 | $968.8999 | $968.90 | $968.90 | $968.80 | |