| 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 | $6.26 | 12.672% | $7.0533 | $7.05 | $7.05 | $7.10 |
| Purchase #2 | $191.31 | 8.696% | $207.9463 | $207.95 | $207.95 | $207.90 |
| Purchase #3 | $27.26 | 10.252% | $30.0547 | $30.05 | $30.05 | $30.10 |
| Purchase #4 | $154.77 | 3.855% | $160.7364 | $160.74 | $160.75 | $160.70 |
| Purchase #5 | $218.98 | 3.220% | $226.0312 | $226.03 | $226.05 | $226.00 |
| Purchase #6 | $191.27 | 6.501% | $203.7045 | $203.70 | $203.70 | $203.70 |
| Purchase #7 | $66.82 | 3.866% | $69.4033 | $69.40 | $69.40 | $69.40 |
| 7 purchase totals = | $856.67 | $904.9297 | $904.92 | $904.95 | $904.90 | |