| 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 | $11.46 | 8.571% | $12.4422 | $12.44 | $12.45 | $12.40 |
| Purchase #2 | $112.91 | 5.789% | $119.4464 | $119.45 | $119.45 | $119.40 |
| Purchase #3 | $63.78 | 5.401% | $67.2248 | $67.22 | $67.20 | $67.20 |
| Purchase #4 | $69.91 | 7.104% | $74.8764 | $74.88 | $74.90 | $74.90 |
| Purchase #5 | $245.63 | 8.194% | $265.7569 | $265.76 | $265.75 | $265.80 |
| Purchase #6 | $115.33 | 7.363% | $123.8217 | $123.82 | $123.80 | $123.80 |
| Purchase #7 | $234.43 | 7.856% | $252.8468 | $252.85 | $252.85 | $252.80 |
| 7 purchase totals = | $853.45 | $916.4152 | $916.42 | $916.40 | $916.30 | |