| 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 | $66.40 | 12.412% | $74.6416 | $74.64 | $74.65 | $74.60 |
| Purchase #2 | $67.66 | 12.301% | $75.9829 | $75.98 | $76.00 | $76.00 |
| Purchase #3 | $118.72 | 6.438% | $126.3632 | $126.36 | $126.35 | $126.40 |
| Purchase #4 | $77.39 | 13.730% | $88.0156 | $88.02 | $88.00 | $88.00 |
| Purchase #5 | $85.45 | 3.377% | $88.3356 | $88.34 | $88.35 | $88.30 |
| Purchase #6 | $119.40 | 3.811% | $123.9503 | $123.95 | $123.95 | $124.00 |
| Purchase #7 | $80.25 | 13.743% | $91.2788 | $91.28 | $91.30 | $91.30 |
| 7 purchase totals = | $615.27 | $668.5680 | $668.57 | $668.60 | $668.60 | |