| 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 | $202.99 | 6.615% | $216.4178 | $216.42 | $216.40 | $216.40 |
| Purchase #2 | $82.69 | 12.705% | $93.1958 | $93.20 | $93.20 | $93.20 |
| Purchase #3 | $196.80 | 9.772% | $216.0313 | $216.03 | $216.05 | $216.00 |
| Purchase #4 | $44.45 | 6.473% | $47.3272 | $47.33 | $47.35 | $47.30 |
| Purchase #5 | $234.50 | 11.785% | $262.1358 | $262.14 | $262.15 | $262.10 |
| Purchase #6 | $5.46 | 6.652% | $5.8232 | $5.82 | $5.80 | $5.80 |
| Purchase #7 | $110.78 | 3.269% | $114.4014 | $114.40 | $114.40 | $114.40 |
| 7 purchase totals = | $877.67 | $955.3325 | $955.34 | $955.35 | $955.20 | |