| 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 | $89.60 | 9.869% | $98.4426 | $98.44 | $98.45 | $98.40 |
| Purchase #2 | $11.71 | 3.784% | $12.1531 | $12.15 | $12.15 | $12.20 |
| Purchase #3 | $205.62 | 3.805% | $213.4438 | $213.44 | $213.45 | $213.40 |
| Purchase #4 | $139.91 | 10.791% | $155.0077 | $155.01 | $155.00 | $155.00 |
| Purchase #5 | $110.77 | 3.377% | $114.5107 | $114.51 | $114.50 | $114.50 |
| Purchase #6 | $130.94 | 11.389% | $145.8528 | $145.85 | $145.85 | $145.90 |
| Purchase #7 | $242.83 | 7.470% | $260.9694 | $260.97 | $260.95 | $261.00 |
| 7 purchase totals = | $931.38 | $1,000.3801 | $1,000.37 | $1,000.35 | $1,000.40 | |