| 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 | $73.27 | 5.435% | $77.2522 | $77.25 | $77.25 | $77.30 |
| Purchase #2 | $226.78 | 3.566% | $234.867 | $234.87 | $234.85 | $234.90 |
| Purchase #3 | $153.95 | 9.181% | $168.0841 | $168.08 | $168.10 | $168.10 |
| Purchase #4 | $84.25 | 4.142% | $87.7396 | $87.74 | $87.75 | $87.70 |
| Purchase #5 | $234.88 | 8.539% | $254.9364 | $254.94 | $254.95 | $254.90 |
| Purchase #6 | $110.98 | 7.677% | $119.4999 | $119.50 | $119.50 | $119.50 |
| Purchase #7 | $132.71 | 10.852% | $147.1117 | $147.11 | $147.10 | $147.10 |
| 7 purchase totals = | $1,016.82 | $1,089.4909 | $1,089.49 | $1,089.50 | $1,089.50 | |