| 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 | $57.92 | 9.320% | $63.3181 | $63.32 | $63.30 | $63.30 |
| Purchase #2 | $215.75 | 12.450% | $242.6109 | $242.61 | $242.60 | $242.60 |
| Purchase #3 | $167.39 | 5.644% | $176.8375 | $176.84 | $176.85 | $176.80 |
| Purchase #4 | $174.40 | 3.390% | $180.3122 | $180.31 | $180.30 | $180.30 |
| Purchase #5 | $15.82 | 7.827% | $17.0582 | $17.06 | $17.05 | $17.10 |
| Purchase #6 | $24.74 | 7.612% | $26.6232 | $26.62 | $26.60 | $26.60 |
| Purchase #7 | $207.37 | 5.230% | $218.2155 | $218.22 | $218.20 | $218.20 |
| 7 purchase totals = | $863.39 | $924.9756 | $924.98 | $924.90 | $924.90 | |