| 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 | $71.64 | 7.354% | $76.9084 | $76.91 | $76.90 | $76.90 |
| Purchase #2 | $179.63 | 3.578% | $186.0572 | $186.06 | $186.05 | $186.10 |
| Purchase #3 | $80.93 | 6.669% | $86.3272 | $86.33 | $86.35 | $86.30 |
| Purchase #4 | $242.48 | 13.492% | $275.1954 | $275.20 | $275.20 | $275.20 |
| Purchase #5 | $97.82 | 13.585% | $111.1088 | $111.11 | $111.10 | $111.10 |
| Purchase #6 | $121.92 | 11.736% | $136.2285 | $136.23 | $136.25 | $136.20 |
| Purchase #7 | $29.44 | 11.800% | $32.9139 | $32.91 | $32.90 | $32.90 |
| 7 purchase totals = | $823.86 | $904.7394 | $904.75 | $904.75 | $904.70 | |