| 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 | $78.97 | 9.306% | $86.3189 | $86.32 | $86.30 | $86.30 |
| Purchase #2 | $121.96 | 5.661% | $128.8642 | $128.86 | $128.85 | $128.90 |
| Purchase #3 | $208.89 | 12.134% | $234.2367 | $234.24 | $234.25 | $234.20 |
| Purchase #4 | $185.73 | 8.584% | $201.6731 | $201.67 | $201.65 | $201.70 |
| Purchase #5 | $46.76 | 4.834% | $49.0204 | $49.02 | $49.00 | $49.00 |
| Purchase #6 | $95.92 | 5.257% | $100.9625 | $100.96 | $100.95 | $101.00 |
| Purchase #7 | $28.99 | 12.142% | $32.51 | $32.51 | $32.50 | $32.50 |
| 7 purchase totals = | $767.22 | $833.5858 | $833.58 | $833.50 | $833.60 | |