| 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 | $53.82 | 8.274% | $58.2731 | $58.27 | $58.25 | $58.30 |
| Purchase #2 | $52.62 | 4.685% | $55.0852 | $55.09 | $55.10 | $55.10 |
| Purchase #3 | $164.76 | 6.408% | $175.3178 | $175.32 | $175.30 | $175.30 |
| Purchase #4 | $16.99 | 5.594% | $17.9404 | $17.94 | $17.95 | $17.90 |
| Purchase #5 | $104.81 | 12.461% | $117.8704 | $117.87 | $117.85 | $117.90 |
| Purchase #6 | $38.25 | 8.779% | $41.608 | $41.61 | $41.60 | $41.60 |
| Purchase #7 | $149.63 | 10.873% | $165.8993 | $165.90 | $165.90 | $165.90 |
| 7 purchase totals = | $580.88 | $631.9942 | $632.00 | $631.95 | $632.00 | |