| 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 | $73.78 | 11.560% | $82.309 | $82.31 | $82.30 | $82.30 |
| Purchase #2 | $247.37 | 5.323% | $260.5375 | $260.54 | $260.55 | $260.50 |
| Purchase #3 | $183.26 | 5.459% | $193.2642 | $193.26 | $193.25 | $193.30 |
| Purchase #4 | $111.72 | 8.854% | $121.6117 | $121.61 | $121.60 | $121.60 |
| Purchase #5 | $97.37 | 10.350% | $107.4478 | $107.45 | $107.45 | $107.40 |
| Purchase #6 | $86.32 | 13.809% | $98.2399 | $98.24 | $98.25 | $98.20 |
| Purchase #7 | $223.39 | 8.872% | $243.2092 | $243.21 | $243.20 | $243.20 |
| 7 purchase totals = | $1,023.21 | $1,106.6193 | $1,106.62 | $1,106.60 | $1,106.50 | |