| 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 | $114.98 | 5.768% | $121.612 | $121.61 | $121.60 | $121.60 |
| Purchase #2 | $64.41 | 9.464% | $70.5058 | $70.51 | $70.50 | $70.50 |
| Purchase #3 | $99.84 | 6.257% | $106.087 | $106.09 | $106.10 | $106.10 |
| Purchase #4 | $214.74 | 13.136% | $242.9482 | $242.95 | $242.95 | $242.90 |
| Purchase #5 | $16.33 | 5.594% | $17.2435 | $17.24 | $17.25 | $17.20 |
| Purchase #6 | $178.40 | 9.326% | $195.0376 | $195.04 | $195.05 | $195.00 |
| Purchase #7 | $208.68 | 8.216% | $225.8251 | $225.83 | $225.85 | $225.80 |
| 7 purchase totals = | $897.38 | $979.2592 | $979.27 | $979.30 | $979.10 | |