| 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 | $142.50 | 11.483% | $158.8633 | $158.86 | $158.85 | $158.90 |
| Purchase #2 | $132.41 | 7.137% | $141.8601 | $141.86 | $141.85 | $141.90 |
| Purchase #3 | $88.51 | 6.857% | $94.5791 | $94.58 | $94.60 | $94.60 |
| Purchase #4 | $16.80 | 5.665% | $17.7517 | $17.75 | $17.75 | $17.80 |
| Purchase #5 | $218.78 | 7.121% | $234.3593 | $234.36 | $234.35 | $234.40 |
| Purchase #6 | $5.75 | 10.511% | $6.3544 | $6.35 | $6.35 | $6.40 |
| Purchase #7 | $222.95 | 12.328% | $250.4353 | $250.44 | $250.45 | $250.40 |
| 7 purchase totals = | $827.70 | $904.2032 | $904.20 | $904.20 | $904.40 | |