| 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 | $57.78 | 5.705% | $61.0763 | $61.08 | $61.10 | $61.10 |
| Purchase #2 | $233.61 | 8.280% | $252.9529 | $252.95 | $252.95 | $253.00 |
| Purchase #3 | $139.25 | 3.763% | $144.49 | $144.49 | $144.50 | $144.50 |
| Purchase #4 | $27.43 | 7.787% | $29.566 | $29.57 | $29.55 | $29.60 |
| Purchase #5 | $15.66 | 10.109% | $17.2431 | $17.24 | $17.25 | $17.20 |
| Purchase #6 | $15.42 | 5.445% | $16.2596 | $16.26 | $16.25 | $16.30 |
| Purchase #7 | $102.71 | 11.677% | $114.7034 | $114.70 | $114.70 | $114.70 |
| 7 purchase totals = | $591.86 | $636.2913 | $636.29 | $636.30 | $636.40 | |