| 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 | $61.29 | 3.416% | $63.3837 | $63.38 | $63.40 | $63.40 |
| Purchase #2 | $114.69 | 13.246% | $129.8818 | $129.88 | $129.90 | $129.90 |
| Purchase #3 | $31.54 | 6.143% | $33.4775 | $33.48 | $33.50 | $33.50 |
| Purchase #4 | $148.90 | 3.215% | $153.6871 | $153.69 | $153.70 | $153.70 |
| Purchase #5 | $68.49 | 11.207% | $76.1657 | $76.17 | $76.15 | $76.20 |
| Purchase #6 | $29.51 | 3.609% | $30.575 | $30.58 | $30.60 | $30.60 |
| Purchase #7 | $149.73 | 3.485% | $154.9481 | $154.95 | $154.95 | $154.90 |
| 7 purchase totals = | $604.15 | $642.1189 | $642.13 | $642.20 | $642.20 | |