| 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 | $24.48 | 5.141% | $25.7385 | $25.74 | $25.75 | $25.70 |
| Purchase #2 | $121.72 | 3.849% | $126.405 | $126.41 | $126.40 | $126.40 |
| Purchase #3 | $7.53 | 4.126% | $7.8407 | $7.84 | $7.85 | $7.80 |
| Purchase #4 | $113.45 | 12.426% | $127.5473 | $127.55 | $127.55 | $127.50 |
| Purchase #5 | $109.26 | 8.235% | $118.2576 | $118.26 | $118.25 | $118.30 |
| Purchase #6 | $76.28 | 7.868% | $82.2817 | $82.28 | $82.30 | $82.30 |
| Purchase #7 | $244.80 | 9.363% | $267.7206 | $267.72 | $267.70 | $267.70 |
| 7 purchase totals = | $697.52 | $755.7914 | $755.80 | $755.80 | $755.70 | |