| 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 | $61.92 | 13.443% | $70.2439 | $70.24 | $70.25 | $70.20 |
| Purchase #2 | $168.77 | 10.705% | $186.8368 | $186.84 | $186.85 | $186.80 |
| Purchase #3 | $44.51 | 12.588% | $50.1129 | $50.11 | $50.10 | $50.10 |
| Purchase #4 | $16.33 | 3.327% | $16.8733 | $16.87 | $16.85 | $16.90 |
| Purchase #5 | $41.26 | 4.175% | $42.9826 | $42.98 | $43.00 | $43.00 |
| Purchase #6 | $211.92 | 11.313% | $235.8945 | $235.89 | $235.90 | $235.90 |
| Purchase #7 | $113.99 | 11.300% | $126.8709 | $126.87 | $126.85 | $126.90 |
| 7 purchase totals = | $658.70 | $729.8149 | $729.80 | $729.80 | $729.80 | |