| 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 | $79.26 | 8.387% | $85.9075 | $85.91 | $85.90 | $85.90 |
| Purchase #2 | $37.58 | 10.319% | $41.4579 | $41.46 | $41.45 | $41.50 |
| Purchase #3 | $124.77 | 6.750% | $133.192 | $133.19 | $133.20 | $133.20 |
| Purchase #4 | $224.78 | 12.408% | $252.6707 | $252.67 | $252.65 | $252.70 |
| Purchase #5 | $125.92 | 6.717% | $134.378 | $134.38 | $134.40 | $134.40 |
| Purchase #6 | $33.31 | 5.580% | $35.1687 | $35.17 | $35.15 | $35.20 |
| Purchase #7 | $217.37 | 3.844% | $225.7257 | $225.73 | $225.75 | $225.70 |
| 7 purchase totals = | $842.99 | $908.5005 | $908.51 | $908.50 | $908.60 | |