| 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 | $198.53 | 3.507% | $205.4924 | $205.49 | $205.50 | $205.50 |
| Purchase #2 | $39.51 | 3.681% | $40.9644 | $40.96 | $40.95 | $41.00 |
| Purchase #3 | $8.48 | 3.456% | $8.7731 | $8.77 | $8.75 | $8.80 |
| Purchase #4 | $157.71 | 10.377% | $174.0756 | $174.08 | $174.10 | $174.10 |
| Purchase #5 | $75.30 | 4.811% | $78.9227 | $78.92 | $78.90 | $78.90 |
| Purchase #6 | $27.64 | 9.529% | $30.2738 | $30.27 | $30.25 | $30.30 |
| Purchase #7 | $215.51 | 13.870% | $245.4012 | $245.40 | $245.40 | $245.40 |
| 7 purchase totals = | $722.68 | $783.9032 | $783.89 | $783.85 | $784.00 | |