| 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 | $64.40 | 3.623% | $66.7332 | $66.73 | $66.75 | $66.70 |
| Purchase #2 | $98.92 | 10.431% | $109.2383 | $109.24 | $109.25 | $109.20 |
| Purchase #3 | $143.44 | 12.337% | $161.1362 | $161.14 | $161.15 | $161.10 |
| Purchase #4 | $185.35 | 10.430% | $204.682 | $204.68 | $204.70 | $204.70 |
| Purchase #5 | $142.65 | 7.323% | $153.0963 | $153.10 | $153.10 | $153.10 |
| Purchase #6 | $39.73 | 12.565% | $44.7221 | $44.72 | $44.70 | $44.70 |
| Purchase #7 | $134.56 | 12.712% | $151.6653 | $151.67 | $151.65 | $151.70 |
| 7 purchase totals = | $809.05 | $891.2734 | $891.28 | $891.30 | $891.20 | |