| 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 | $175.42 | 12.453% | $197.2651 | $197.27 | $197.25 | $197.30 |
| Purchase #2 | $54.53 | 12.511% | $61.3522 | $61.35 | $61.35 | $61.40 |
| Purchase #3 | $242.55 | 8.217% | $262.4803 | $262.48 | $262.50 | $262.50 |
| Purchase #4 | $6.46 | 9.235% | $7.0566 | $7.06 | $7.05 | $7.10 |
| Purchase #5 | $212.98 | 9.840% | $233.9372 | $233.94 | $233.95 | $233.90 |
| Purchase #6 | $13.41 | 7.414% | $14.4042 | $14.40 | $14.40 | $14.40 |
| Purchase #7 | $136.47 | 13.360% | $154.7024 | $154.70 | $154.70 | $154.70 |
| 7 purchase totals = | $841.82 | $931.1980 | $931.20 | $931.20 | $931.30 | |