| 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 | $91.89 | 8.774% | $99.9524 | $99.95 | $99.95 | $100.00 |
| Purchase #2 | $126.95 | 7.507% | $136.4801 | $136.48 | $136.50 | $136.50 |
| Purchase #3 | $195.64 | 6.247% | $207.8616 | $207.86 | $207.85 | $207.90 |
| Purchase #4 | $88.96 | 6.247% | $94.5173 | $94.52 | $94.50 | $94.50 |
| Purchase #5 | $195.78 | 6.511% | $208.5272 | $208.53 | $208.55 | $208.50 |
| Purchase #6 | $215.40 | 9.677% | $236.2443 | $236.24 | $236.25 | $236.20 |
| Purchase #7 | $51.68 | 7.242% | $55.4227 | $55.42 | $55.40 | $55.40 |
| 7 purchase totals = | $966.30 | $1,039.0056 | $1,039.00 | $1,039.00 | $1,039.00 | |