| 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 | $117.69 | 6.849% | $125.7506 | $125.75 | $125.75 | $125.80 |
| Purchase #2 | $217.25 | 9.338% | $237.5368 | $237.54 | $237.55 | $237.50 |
| Purchase #3 | $195.50 | 9.575% | $214.2191 | $214.22 | $214.20 | $214.20 |
| Purchase #4 | $101.32 | 11.700% | $113.1744 | $113.17 | $113.15 | $113.20 |
| Purchase #5 | $26.82 | 13.292% | $30.3849 | $30.38 | $30.40 | $30.40 |
| Purchase #6 | $168.67 | 4.640% | $176.4963 | $176.50 | $176.50 | $176.50 |
| Purchase #7 | $140.65 | 10.720% | $155.7277 | $155.73 | $155.75 | $155.70 |
| 7 purchase totals = | $967.90 | $1,053.2898 | $1,053.29 | $1,053.30 | $1,053.30 | |