| 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 | $229.61 | 7.272% | $246.3072 | $246.31 | $246.30 | $246.30 |
| Purchase #2 | $25.52 | 3.795% | $26.4885 | $26.49 | $26.50 | $26.50 |
| Purchase #3 | $86.50 | 12.188% | $97.0426 | $97.04 | $97.05 | $97.00 |
| Purchase #4 | $155.32 | 5.321% | $163.5846 | $163.58 | $163.60 | $163.60 |
| Purchase #5 | $116.92 | 11.265% | $130.091 | $130.09 | $130.10 | $130.10 |
| Purchase #6 | $212.40 | 13.562% | $241.2057 | $241.21 | $241.20 | $241.20 |
| Purchase #7 | $16.35 | 4.648% | $17.1099 | $17.11 | $17.10 | $17.10 |
| 7 purchase totals = | $842.62 | $921.8295 | $921.83 | $921.85 | $921.80 | |