| 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 | $165.34 | 6.825% | $176.6245 | $176.62 | $176.60 | $176.60 |
| Purchase #2 | $230.53 | 9.713% | $252.9214 | $252.92 | $252.90 | $252.90 |
| Purchase #3 | $97.81 | 8.485% | $106.1092 | $106.11 | $106.10 | $106.10 |
| Purchase #4 | $243.44 | 6.628% | $259.5752 | $259.58 | $259.60 | $259.60 |
| Purchase #5 | $46.86 | 3.553% | $48.5249 | $48.52 | $48.50 | $48.50 |
| Purchase #6 | $8.69 | 8.622% | $9.4393 | $9.44 | $9.45 | $9.40 |
| Purchase #7 | $93.76 | 11.191% | $104.2527 | $104.25 | $104.25 | $104.30 |
| 7 purchase totals = | $886.43 | $957.4472 | $957.44 | $957.40 | $957.40 | |