| 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 | $161.41 | 3.595% | $167.2127 | $167.21 | $167.20 | $167.20 |
| Purchase #2 | $242.84 | 3.291% | $250.8319 | $250.83 | $250.85 | $250.80 |
| Purchase #3 | $23.43 | 3.638% | $24.2824 | $24.28 | $24.30 | $24.30 |
| Purchase #4 | $152.60 | 5.144% | $160.4497 | $160.45 | $160.45 | $160.40 |
| Purchase #5 | $42.33 | 8.662% | $45.9966 | $46.00 | $46.00 | $46.00 |
| Purchase #6 | $92.52 | 10.719% | $102.4372 | $102.44 | $102.45 | $102.40 |
| Purchase #7 | $23.32 | 10.543% | $25.7786 | $25.78 | $25.80 | $25.80 |
| 7 purchase totals = | $738.45 | $776.9891 | $776.99 | $777.05 | $776.90 | |