| 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 | $107.38 | 11.367% | $119.5859 | $119.59 | $119.60 | $119.60 |
| Purchase #2 | $17.40 | 9.576% | $19.0662 | $19.07 | $19.05 | $19.10 |
| Purchase #3 | $78.31 | 10.375% | $86.4347 | $86.43 | $86.45 | $86.40 |
| Purchase #4 | $210.28 | 7.514% | $226.0804 | $226.08 | $226.10 | $226.10 |
| Purchase #5 | $63.65 | 10.246% | $70.1716 | $70.17 | $70.15 | $70.20 |
| Purchase #6 | $13.62 | 11.803% | $15.2276 | $15.23 | $15.25 | $15.20 |
| Purchase #7 | $60.48 | 3.568% | $62.6379 | $62.64 | $62.65 | $62.60 |
| 7 purchase totals = | $551.12 | $599.2043 | $599.21 | $599.25 | $599.20 | |