| 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 | $230.27 | 5.141% | $242.1082 | $242.11 | $242.10 | $242.10 |
| Purchase #2 | $66.83 | 6.635% | $71.2642 | $71.26 | $71.25 | $71.30 |
| Purchase #3 | $159.50 | 3.661% | $165.3393 | $165.34 | $165.35 | $165.30 |
| Purchase #4 | $248.28 | 5.800% | $262.6802 | $262.68 | $262.70 | $262.70 |
| Purchase #5 | $34.78 | 9.450% | $38.0667 | $38.07 | $38.05 | $38.10 |
| Purchase #6 | $142.70 | 8.286% | $154.5241 | $154.52 | $154.50 | $154.50 |
| Purchase #7 | $77.90 | 4.527% | $81.4265 | $81.43 | $81.45 | $81.40 |
| 7 purchase totals = | $960.26 | $1,015.4092 | $1,015.41 | $1,015.40 | $1,015.40 | |