| 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 | $51.95 | 11.607% | $57.9798 | $57.98 | $58.00 | $58.00 |
| Purchase #2 | $133.81 | 7.295% | $143.5714 | $143.57 | $143.55 | $143.60 |
| Purchase #3 | $236.88 | 10.214% | $261.0749 | $261.07 | $261.05 | $261.10 |
| Purchase #4 | $95.71 | 6.577% | $102.0048 | $102.00 | $102.00 | $102.00 |
| Purchase #5 | $241.77 | 6.497% | $257.4778 | $257.48 | $257.50 | $257.50 |
| Purchase #6 | $242.32 | 9.107% | $264.3881 | $264.39 | $264.40 | $264.40 |
| Purchase #7 | $139.27 | 13.852% | $158.5617 | $158.56 | $158.55 | $158.60 |
| 7 purchase totals = | $1,141.71 | $1,245.0585 | $1,245.05 | $1,245.05 | $1,245.20 | |