| 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 | $146.61 | 5.458% | $154.612 | $154.61 | $154.60 | $154.60 |
| Purchase #2 | $80.56 | 10.812% | $89.2701 | $89.27 | $89.25 | $89.30 |
| Purchase #3 | $21.73 | 13.191% | $24.5964 | $24.60 | $24.60 | $24.60 |
| Purchase #4 | $67.47 | 9.634% | $73.9701 | $73.97 | $73.95 | $74.00 |
| Purchase #5 | $237.89 | 9.397% | $260.2445 | $260.24 | $260.25 | $260.20 |
| Purchase #6 | $29.39 | 3.529% | $30.4272 | $30.43 | $30.45 | $30.40 |
| Purchase #7 | $239.92 | 13.174% | $271.5271 | $271.53 | $271.55 | $271.50 |
| 7 purchase totals = | $823.57 | $904.6474 | $904.65 | $904.65 | $904.60 | |