| 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 | $196.79 | 6.367% | $209.3196 | $209.32 | $209.30 | $209.30 |
| Purchase #2 | $100.32 | 7.728% | $108.0727 | $108.07 | $108.05 | $108.10 |
| Purchase #3 | $66.94 | 4.565% | $69.9958 | $70.00 | $70.00 | $70.00 |
| Purchase #4 | $212.28 | 7.119% | $227.3922 | $227.39 | $227.40 | $227.40 |
| Purchase #5 | $125.31 | 12.347% | $140.782 | $140.78 | $140.80 | $140.80 |
| Purchase #6 | $11.83 | 10.474% | $13.0691 | $13.07 | $13.05 | $13.10 |
| Purchase #7 | $32.77 | 6.841% | $35.0118 | $35.01 | $35.00 | $35.00 |
| 7 purchase totals = | $746.24 | $803.6432 | $803.64 | $803.60 | $803.70 | |