| 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 | $220.46 | 3.353% | $227.852 | $227.85 | $227.85 | $227.90 |
| Purchase #2 | $119.33 | 8.179% | $129.09 | $129.09 | $129.10 | $129.10 |
| Purchase #3 | $153.80 | 8.816% | $167.359 | $167.36 | $167.35 | $167.40 |
| Purchase #4 | $10.95 | 13.326% | $12.4092 | $12.41 | $12.40 | $12.40 |
| Purchase #5 | $91.62 | 9.222% | $100.0692 | $100.07 | $100.05 | $100.10 |
| Purchase #6 | $60.91 | 3.115% | $62.8073 | $62.81 | $62.80 | $62.80 |
| Purchase #7 | $73.61 | 3.576% | $76.2423 | $76.24 | $76.25 | $76.20 |
| 7 purchase totals = | $730.68 | $775.8290 | $775.83 | $775.80 | $775.90 | |