| 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 | $196.57 | 4.844% | $206.0919 | $206.09 | $206.10 | $206.10 |
| Purchase #2 | $118.75 | 7.783% | $127.9923 | $127.99 | $128.00 | $128.00 |
| Purchase #3 | $39.47 | 12.525% | $44.4136 | $44.41 | $44.40 | $44.40 |
| Purchase #4 | $24.76 | 5.511% | $26.1245 | $26.12 | $26.10 | $26.10 |
| Purchase #5 | $30.73 | 7.383% | $32.9988 | $33.00 | $33.00 | $33.00 |
| Purchase #6 | $72.53 | 8.215% | $78.4883 | $78.49 | $78.50 | $78.50 |
| Purchase #7 | $221.80 | 12.405% | $249.3143 | $249.31 | $249.30 | $249.30 |
| 7 purchase totals = | $704.61 | $765.4237 | $765.41 | $765.40 | $765.40 | |