| 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 | $131.31 | 3.753% | $136.2381 | $136.24 | $136.25 | $136.20 |
| Purchase #2 | $203.96 | 5.574% | $215.3287 | $215.33 | $215.35 | $215.30 |
| Purchase #3 | $24.62 | 10.114% | $27.1101 | $27.11 | $27.10 | $27.10 |
| Purchase #4 | $243.99 | 9.584% | $267.374 | $267.37 | $267.35 | $267.40 |
| Purchase #5 | $12.70 | 5.548% | $13.4046 | $13.40 | $13.40 | $13.40 |
| Purchase #6 | $132.56 | 5.395% | $139.7116 | $139.71 | $139.70 | $139.70 |
| Purchase #7 | $106.76 | 9.117% | $116.4933 | $116.49 | $116.50 | $116.50 |
| 7 purchase totals = | $855.90 | $915.6604 | $915.65 | $915.65 | $915.60 | |