| 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 | $68.51 | 7.176% | $73.4263 | $73.43 | $73.45 | $73.40 |
| Purchase #2 | $28.78 | 6.758% | $30.725 | $30.73 | $30.75 | $30.70 |
| Purchase #3 | $241.73 | 10.351% | $266.7515 | $266.75 | $266.75 | $266.80 |
| Purchase #4 | $148.58 | 3.108% | $153.1979 | $153.20 | $153.20 | $153.20 |
| Purchase #5 | $127.57 | 6.758% | $136.1912 | $136.19 | $136.20 | $136.20 |
| Purchase #6 | $48.48 | 5.415% | $51.1052 | $51.11 | $51.10 | $51.10 |
| Purchase #7 | $24.96 | 4.142% | $25.9938 | $25.99 | $26.00 | $26.00 |
| 7 purchase totals = | $688.61 | $737.3909 | $737.40 | $737.45 | $737.40 | |