| 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 | $75.64 | 7.412% | $81.2464 | $81.25 | $81.25 | $81.20 |
| Purchase #2 | $7.44 | 12.224% | $8.3495 | $8.35 | $8.35 | $8.30 |
| Purchase #3 | $192.96 | 7.507% | $207.4455 | $207.45 | $207.45 | $207.40 |
| Purchase #4 | $98.67 | 4.640% | $103.2483 | $103.25 | $103.25 | $103.20 |
| Purchase #5 | $30.72 | 11.151% | $34.1456 | $34.15 | $34.15 | $34.10 |
| Purchase #6 | $76.59 | 12.781% | $86.379 | $86.38 | $86.40 | $86.40 |
| Purchase #7 | $234.41 | 13.456% | $265.9522 | $265.95 | $265.95 | $266.00 |
| 7 purchase totals = | $716.43 | $786.7665 | $786.78 | $786.80 | $786.60 | |