| 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 | $146.34 | 3.763% | $151.8468 | $151.85 | $151.85 | $151.80 |
| Purchase #2 | $188.39 | 12.474% | $211.8898 | $211.89 | $211.90 | $211.90 |
| Purchase #3 | $70.66 | 8.414% | $76.6053 | $76.61 | $76.60 | $76.60 |
| Purchase #4 | $55.43 | 11.356% | $61.7246 | $61.72 | $61.70 | $61.70 |
| Purchase #5 | $53.50 | 8.764% | $58.1887 | $58.19 | $58.20 | $58.20 |
| Purchase #6 | $28.87 | 11.476% | $32.1831 | $32.18 | $32.20 | $32.20 |
| Purchase #7 | $179.89 | 3.733% | $186.6053 | $186.61 | $186.60 | $186.60 |
| 7 purchase totals = | $723.08 | $779.0436 | $779.05 | $779.05 | $779.00 | |