| 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 | $32.65 | 9.613% | $35.7886 | $35.79 | $35.80 | $35.80 |
| Purchase #2 | $108.58 | 11.635% | $121.2133 | $121.21 | $121.20 | $121.20 |
| Purchase #3 | $229.79 | 7.465% | $246.9438 | $246.94 | $246.95 | $246.90 |
| Purchase #4 | $203.91 | 12.439% | $229.2744 | $229.27 | $229.25 | $229.30 |
| Purchase #5 | $27.31 | 10.591% | $30.2024 | $30.20 | $30.20 | $30.20 |
| Purchase #6 | $75.32 | 11.281% | $83.8168 | $83.82 | $83.80 | $83.80 |
| Purchase #7 | $185.67 | 8.291% | $201.0639 | $201.06 | $201.05 | $201.10 |
| 7 purchase totals = | $863.23 | $948.3032 | $948.29 | $948.25 | $948.30 | |