| 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 | $48.53 | 3.852% | $50.3994 | $50.40 | $50.40 | $50.40 |
| Purchase #2 | $93.88 | 8.673% | $102.0222 | $102.02 | $102.00 | $102.00 |
| Purchase #3 | $39.94 | 11.400% | $44.4932 | $44.49 | $44.50 | $44.50 |
| Purchase #4 | $79.45 | 9.359% | $86.8857 | $86.89 | $86.90 | $86.90 |
| Purchase #5 | $50.68 | 7.693% | $54.5788 | $54.58 | $54.60 | $54.60 |
| Purchase #6 | $151.97 | 7.280% | $163.0334 | $163.03 | $163.05 | $163.00 |
| Purchase #7 | $10.49 | 10.791% | $11.622 | $11.62 | $11.60 | $11.60 |
| 7 purchase totals = | $474.94 | $513.0347 | $513.03 | $513.05 | $513.00 | |