| 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 | $34.34 | 13.792% | $39.0762 | $39.08 | $39.10 | $39.10 |
| Purchase #2 | $170.95 | 9.274% | $186.8039 | $186.80 | $186.80 | $186.80 |
| Purchase #3 | $27.70 | 8.472% | $30.0467 | $30.05 | $30.05 | $30.00 |
| Purchase #4 | $167.74 | 8.474% | $181.9543 | $181.95 | $181.95 | $182.00 |
| Purchase #5 | $16.33 | 5.714% | $17.2631 | $17.26 | $17.25 | $17.30 |
| Purchase #6 | $101.85 | 10.554% | $112.5992 | $112.60 | $112.60 | $112.60 |
| Purchase #7 | $190.58 | 8.775% | $207.3034 | $207.30 | $207.30 | $207.30 |
| 7 purchase totals = | $709.49 | $775.0468 | $775.04 | $775.05 | $775.10 | |