| 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 | $185.33 | 5.260% | $195.0784 | $195.08 | $195.10 | $195.10 |
| Purchase #2 | $129.49 | 9.838% | $142.2292 | $142.23 | $142.25 | $142.20 |
| Purchase #3 | $108.73 | 9.508% | $119.068 | $119.07 | $119.05 | $119.10 |
| Purchase #4 | $119.80 | 6.211% | $127.2408 | $127.24 | $127.25 | $127.20 |
| Purchase #5 | $79.48 | 9.154% | $86.7556 | $86.76 | $86.75 | $86.80 |
| Purchase #6 | $58.73 | 7.363% | $63.0543 | $63.05 | $63.05 | $63.10 |
| Purchase #7 | $107.63 | 5.690% | $113.7541 | $113.75 | $113.75 | $113.80 |
| 7 purchase totals = | $789.19 | $847.1804 | $847.18 | $847.20 | $847.30 | |