| 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 | $48.26 | 8.439% | $52.3327 | $52.33 | $52.35 | $52.30 |
| Purchase #2 | $204.73 | 5.142% | $215.2572 | $215.26 | $215.25 | $215.30 |
| Purchase #3 | $88.48 | 13.468% | $100.3965 | $100.40 | $100.40 | $100.40 |
| Purchase #4 | $115.33 | 9.363% | $126.1283 | $126.13 | $126.15 | $126.10 |
| Purchase #5 | $247.37 | 8.137% | $267.4985 | $267.50 | $267.50 | $267.50 |
| Purchase #6 | $62.29 | 8.213% | $67.4059 | $67.41 | $67.40 | $67.40 |
| Purchase #7 | $116.46 | 3.146% | $120.1238 | $120.12 | $120.10 | $120.10 |
| 7 purchase totals = | $882.92 | $949.1429 | $949.15 | $949.15 | $949.10 | |