| 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 | $30.48 | 5.704% | $32.2186 | $32.22 | $32.20 | $32.20 |
| Purchase #2 | $61.36 | 11.189% | $68.2256 | $68.23 | $68.25 | $68.20 |
| Purchase #3 | $207.45 | 13.302% | $235.045 | $235.05 | $235.05 | $235.00 |
| Purchase #4 | $63.91 | 6.769% | $68.2361 | $68.24 | $68.25 | $68.20 |
| Purchase #5 | $139.67 | 3.710% | $144.8518 | $144.85 | $144.85 | $144.90 |
| Purchase #6 | $14.84 | 8.339% | $16.0775 | $16.08 | $16.10 | $16.10 |
| Purchase #7 | $77.55 | 12.609% | $87.3283 | $87.33 | $87.35 | $87.30 |
| 7 purchase totals = | $595.26 | $651.9829 | $652.00 | $652.05 | $651.90 | |