| 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 | $248.48 | 11.131% | $276.1383 | $276.14 | $276.15 | $276.10 |
| Purchase #2 | $82.35 | 3.777% | $85.4604 | $85.46 | $85.45 | $85.50 |
| Purchase #3 | $222.32 | 6.871% | $237.5956 | $237.60 | $237.60 | $237.60 |
| Purchase #4 | $134.94 | 9.790% | $148.1506 | $148.15 | $148.15 | $148.20 |
| Purchase #5 | $28.36 | 8.677% | $30.8208 | $30.82 | $30.80 | $30.80 |
| Purchase #6 | $72.65 | 11.523% | $81.0215 | $81.02 | $81.00 | $81.00 |
| Purchase #7 | $161.47 | 5.129% | $169.7518 | $169.75 | $169.75 | $169.80 |
| 7 purchase totals = | $950.57 | $1,028.9390 | $1,028.94 | $1,028.90 | $1,029.00 | |