| 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 | $249.91 | 5.169% | $262.8278 | $262.83 | $262.85 | $262.80 |
| Purchase #2 | $57.47 | 11.147% | $63.8762 | $63.88 | $63.90 | $63.90 |
| Purchase #3 | $105.35 | 8.471% | $114.2742 | $114.27 | $114.25 | $114.30 |
| Purchase #4 | $5.28 | 9.840% | $5.7996 | $5.80 | $5.80 | $5.80 |
| Purchase #5 | $78.74 | 6.206% | $83.6266 | $83.63 | $83.65 | $83.60 |
| Purchase #6 | $55.75 | 3.478% | $57.689 | $57.69 | $57.70 | $57.70 |
| Purchase #7 | $124.51 | 3.775% | $129.2103 | $129.21 | $129.20 | $129.20 |
| 7 purchase totals = | $677.01 | $717.3037 | $717.31 | $717.35 | $717.30 | |