| 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 | $148.55 | 12.445% | $167.037 | $167.04 | $167.05 | $167.00 |
| Purchase #2 | $45.37 | 9.503% | $49.6815 | $49.68 | $49.70 | $49.70 |
| Purchase #3 | $24.75 | 13.594% | $28.1145 | $28.11 | $28.10 | $28.10 |
| Purchase #4 | $76.52 | 8.148% | $82.7548 | $82.75 | $82.75 | $82.80 |
| Purchase #5 | $58.31 | 6.103% | $61.8687 | $61.87 | $61.85 | $61.90 |
| Purchase #6 | $165.27 | 12.626% | $186.137 | $186.14 | $186.15 | $186.10 |
| Purchase #7 | $129.59 | 12.369% | $145.619 | $145.62 | $145.60 | $145.60 |
| 7 purchase totals = | $648.36 | $721.2125 | $721.21 | $721.20 | $721.20 | |