| 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 | $140.76 | 11.310% | $156.68 | $156.68 | $156.70 | $156.70 |
| Purchase #2 | $76.75 | 7.416% | $82.4418 | $82.44 | $82.45 | $82.40 |
| Purchase #3 | $122.84 | 9.439% | $134.4349 | $134.43 | $134.45 | $134.40 |
| Purchase #4 | $95.58 | 10.777% | $105.8807 | $105.88 | $105.90 | $105.90 |
| Purchase #5 | $118.69 | 10.711% | $131.4029 | $131.40 | $131.40 | $131.40 |
| Purchase #6 | $46.48 | 3.826% | $48.2583 | $48.26 | $48.25 | $48.30 |
| Purchase #7 | $16.53 | 8.239% | $17.8919 | $17.89 | $17.90 | $17.90 |
| 7 purchase totals = | $617.63 | $676.9905 | $676.98 | $677.05 | $677.00 | |