| 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 | $242.70 | 10.831% | $268.9868 | $268.99 | $269.00 | $269.00 |
| Purchase #2 | $26.33 | 9.726% | $28.8909 | $28.89 | $28.90 | $28.90 |
| Purchase #3 | $21.97 | 7.139% | $23.5384 | $23.54 | $23.55 | $23.50 |
| Purchase #4 | $135.43 | 8.475% | $146.9077 | $146.91 | $146.90 | $146.90 |
| Purchase #5 | $26.44 | 13.348% | $29.9692 | $29.97 | $29.95 | $30.00 |
| Purchase #6 | $103.70 | 7.238% | $111.2058 | $111.21 | $111.20 | $111.20 |
| Purchase #7 | $95.25 | 12.857% | $107.4963 | $107.50 | $107.50 | $107.50 |
| 7 purchase totals = | $651.82 | $716.9951 | $717.01 | $717.00 | $717.00 | |