| 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 | $110.97 | 4.486% | $115.9481 | $115.95 | $115.95 | $115.90 |
| Purchase #2 | $210.47 | 8.873% | $229.145 | $229.15 | $229.15 | $229.10 |
| Purchase #3 | $14.30 | 9.629% | $15.6769 | $15.68 | $15.70 | $15.70 |
| Purchase #4 | $181.76 | 9.345% | $198.7455 | $198.75 | $198.75 | $198.70 |
| Purchase #5 | $245.46 | 6.603% | $261.6677 | $261.67 | $261.65 | $261.70 |
| Purchase #6 | $34.33 | 10.366% | $37.8886 | $37.89 | $37.90 | $37.90 |
| Purchase #7 | $158.63 | 11.204% | $176.4029 | $176.40 | $176.40 | $176.40 |
| 7 purchase totals = | $955.92 | $1,035.4747 | $1,035.49 | $1,035.50 | $1,035.40 | |