| 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 | $45.42 | 5.735% | $48.0248 | $48.02 | $48.00 | $48.00 |
| Purchase #2 | $56.32 | 11.711% | $62.9156 | $62.92 | $62.90 | $62.90 |
| Purchase #3 | $185.37 | 9.684% | $203.3212 | $203.32 | $203.30 | $203.30 |
| Purchase #4 | $150.36 | 11.238% | $167.2575 | $167.26 | $167.25 | $167.30 |
| Purchase #5 | $61.61 | 9.568% | $67.5048 | $67.50 | $67.50 | $67.50 |
| Purchase #6 | $53.83 | 13.115% | $60.8898 | $60.89 | $60.90 | $60.90 |
| Purchase #7 | $226.45 | 4.415% | $236.4478 | $236.45 | $236.45 | $236.40 |
| 7 purchase totals = | $779.36 | $846.3615 | $846.36 | $846.30 | $846.30 | |