| 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 | $69.37 | 7.402% | $74.5048 | $74.50 | $74.50 | $74.50 |
| Purchase #2 | $112.91 | 9.362% | $123.4806 | $123.48 | $123.50 | $123.50 |
| Purchase #3 | $46.51 | 5.152% | $48.9062 | $48.91 | $48.90 | $48.90 |
| Purchase #4 | $101.40 | 4.733% | $106.1993 | $106.20 | $106.20 | $106.20 |
| Purchase #5 | $11.47 | 6.321% | $12.195 | $12.20 | $12.20 | $12.20 |
| Purchase #6 | $16.78 | 6.511% | $17.8725 | $17.87 | $17.85 | $17.90 |
| Purchase #7 | $44.80 | 7.843% | $48.3137 | $48.31 | $48.30 | $48.30 |
| 7 purchase totals = | $403.24 | $431.4721 | $431.47 | $431.45 | $431.50 | |