| 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 | $241.72 | 5.507% | $255.0315 | $255.03 | $255.05 | $255.00 |
| Purchase #2 | $122.72 | 13.241% | $138.9694 | $138.97 | $138.95 | $139.00 |
| Purchase #3 | $193.82 | 9.482% | $212.198 | $212.20 | $212.20 | $212.20 |
| Purchase #4 | $61.38 | 13.358% | $69.5791 | $69.58 | $69.60 | $69.60 |
| Purchase #5 | $69.41 | 11.481% | $77.379 | $77.38 | $77.40 | $77.40 |
| Purchase #6 | $231.92 | 11.423% | $258.4122 | $258.41 | $258.40 | $258.40 |
| Purchase #7 | $50.31 | 6.141% | $53.3995 | $53.40 | $53.40 | $53.40 |
| 7 purchase totals = | $971.28 | $1,064.9687 | $1,064.97 | $1,065.00 | $1,065.00 | |