| 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 | $35.95 | 12.273% | $40.3621 | $40.36 | $40.35 | $40.40 |
| Purchase #2 | $114.49 | 8.827% | $124.596 | $124.60 | $124.60 | $124.60 |
| Purchase #3 | $248.41 | 5.443% | $261.931 | $261.93 | $261.95 | $261.90 |
| Purchase #4 | $227.66 | 6.701% | $242.9155 | $242.92 | $242.90 | $242.90 |
| Purchase #5 | $218.30 | 8.102% | $235.9867 | $235.99 | $236.00 | $236.00 |
| Purchase #6 | $20.74 | 3.578% | $21.4821 | $21.48 | $21.50 | $21.50 |
| Purchase #7 | $47.96 | 13.606% | $54.4854 | $54.49 | $54.50 | $54.50 |
| 7 purchase totals = | $913.51 | $981.7588 | $981.77 | $981.80 | $981.80 | |