| 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 | $66.91 | 13.482% | $75.9308 | $75.93 | $75.95 | $75.90 |
| Purchase #2 | $231.96 | 11.645% | $258.9717 | $258.97 | $258.95 | $259.00 |
| Purchase #3 | $163.76 | 13.242% | $185.4451 | $185.45 | $185.45 | $185.40 |
| Purchase #4 | $9.64 | 5.139% | $10.1354 | $10.14 | $10.15 | $10.10 |
| Purchase #5 | $179.76 | 10.302% | $198.2789 | $198.28 | $198.30 | $198.30 |
| Purchase #6 | $18.92 | 13.377% | $21.4509 | $21.45 | $21.45 | $21.50 |
| Purchase #7 | $7.79 | 3.507% | $8.0632 | $8.06 | $8.05 | $8.10 |
| 7 purchase totals = | $678.74 | $758.2760 | $758.28 | $758.30 | $758.30 | |