| 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 | $118.65 | 8.662% | $128.9275 | $128.93 | $128.95 | $128.90 |
| Purchase #2 | $134.79 | 4.360% | $140.6668 | $140.67 | $140.65 | $140.70 |
| Purchase #3 | $132.30 | 10.429% | $146.0976 | $146.10 | $146.10 | $146.10 |
| Purchase #4 | $113.29 | 12.754% | $127.739 | $127.74 | $127.75 | $127.70 |
| Purchase #5 | $113.63 | 11.133% | $126.2804 | $126.28 | $126.30 | $126.30 |
| Purchase #6 | $50.63 | 3.637% | $52.4714 | $52.47 | $52.45 | $52.50 |
| Purchase #7 | $35.73 | 6.566% | $38.076 | $38.08 | $38.10 | $38.10 |
| 7 purchase totals = | $699.02 | $760.2587 | $760.27 | $760.30 | $760.30 | |