| 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 | $69.56 | 12.623% | $78.3406 | $78.34 | $78.35 | $78.30 |
| Purchase #2 | $109.29 | 11.769% | $122.1523 | $122.15 | $122.15 | $122.20 |
| Purchase #3 | $30.34 | 9.873% | $33.3355 | $33.34 | $33.35 | $33.30 |
| Purchase #4 | $127.58 | 9.671% | $139.9183 | $139.92 | $139.90 | $139.90 |
| Purchase #5 | $182.43 | 13.479% | $207.0197 | $207.02 | $207.00 | $207.00 |
| Purchase #6 | $34.39 | 4.557% | $35.9572 | $35.96 | $35.95 | $36.00 |
| Purchase #7 | $178.92 | 8.207% | $193.604 | $193.60 | $193.60 | $193.60 |
| 7 purchase totals = | $732.51 | $810.3276 | $810.33 | $810.30 | $810.30 | |