| 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 | $213.53 | 10.375% | $235.6837 | $235.68 | $235.70 | $235.70 |
| Purchase #2 | $95.37 | 12.109% | $106.9184 | $106.92 | $106.90 | $106.90 |
| Purchase #3 | $104.96 | 9.166% | $114.5806 | $114.58 | $114.60 | $114.60 |
| Purchase #4 | $121.49 | 3.621% | $125.8892 | $125.89 | $125.90 | $125.90 |
| Purchase #5 | $31.59 | 9.323% | $34.5351 | $34.54 | $34.55 | $34.50 |
| Purchase #6 | $206.67 | 5.374% | $217.7764 | $217.78 | $217.80 | $217.80 |
| Purchase #7 | $131.42 | 4.269% | $137.0303 | $137.03 | $137.05 | $137.00 |
| 7 purchase totals = | $905.03 | $972.4137 | $972.42 | $972.50 | $972.40 | |