| 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 | $23.79 | 9.556% | $26.0634 | $26.06 | $26.05 | $26.10 |
| Purchase #2 | $154.49 | 10.646% | $170.937 | $170.94 | $170.95 | $170.90 |
| Purchase #3 | $37.83 | 3.476% | $39.145 | $39.15 | $39.15 | $39.10 |
| Purchase #4 | $16.26 | 11.809% | $18.1801 | $18.18 | $18.20 | $18.20 |
| Purchase #5 | $229.56 | 7.166% | $246.0103 | $246.01 | $246.00 | $246.00 |
| Purchase #6 | $180.34 | 11.773% | $201.5714 | $201.57 | $201.55 | $201.60 |
| Purchase #7 | $11.40 | 4.369% | $11.8981 | $11.90 | $11.90 | $11.90 |
| 7 purchase totals = | $653.67 | $713.8053 | $713.81 | $713.80 | $713.80 | |