| 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 | $138.79 | 13.428% | $157.4267 | $157.43 | $157.45 | $157.40 |
| Purchase #2 | $92.60 | 5.342% | $97.5467 | $97.55 | $97.55 | $97.50 |
| Purchase #3 | $155.81 | 8.575% | $169.1707 | $169.17 | $169.15 | $169.20 |
| Purchase #4 | $88.29 | 3.833% | $91.6742 | $91.67 | $91.65 | $91.70 |
| Purchase #5 | $141.95 | 10.240% | $156.4857 | $156.49 | $156.50 | $156.50 |
| Purchase #6 | $166.31 | 3.267% | $171.7433 | $171.74 | $171.75 | $171.70 |
| Purchase #7 | $239.83 | 5.390% | $252.7568 | $252.76 | $252.75 | $252.80 |
| 7 purchase totals = | $1,023.58 | $1,096.8041 | $1,096.81 | $1,096.80 | $1,096.80 | |