| 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 | $127.82 | 12.786% | $144.1631 | $144.16 | $144.15 | $144.20 |
| Purchase #2 | $57.67 | 13.132% | $65.2432 | $65.24 | $65.25 | $65.20 |
| Purchase #3 | $199.65 | 4.334% | $208.3028 | $208.30 | $208.30 | $208.30 |
| Purchase #4 | $81.88 | 13.540% | $92.9666 | $92.97 | $92.95 | $93.00 |
| Purchase #5 | $61.33 | 3.465% | $63.4551 | $63.46 | $63.45 | $63.50 |
| Purchase #6 | $69.47 | 4.860% | $72.8462 | $72.85 | $72.85 | $72.80 |
| Purchase #7 | $198.57 | 11.373% | $221.1534 | $221.15 | $221.15 | $221.20 |
| 7 purchase totals = | $796.39 | $868.1304 | $868.13 | $868.10 | $868.20 | |