| 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 | $242.39 | 9.234% | $264.7723 | $264.77 | $264.75 | $264.80 |
| Purchase #2 | $41.73 | 12.855% | $47.0944 | $47.09 | $47.10 | $47.10 |
| Purchase #3 | $138.78 | 3.857% | $144.1327 | $144.13 | $144.15 | $144.10 |
| Purchase #4 | $93.92 | 9.325% | $102.678 | $102.68 | $102.70 | $102.70 |
| Purchase #5 | $50.70 | 12.520% | $57.0476 | $57.05 | $57.05 | $57.00 |
| Purchase #6 | $86.42 | 11.853% | $96.6634 | $96.66 | $96.65 | $96.70 |
| Purchase #7 | $122.49 | 6.755% | $130.7642 | $130.76 | $130.75 | $130.80 |
| 7 purchase totals = | $776.43 | $843.1526 | $843.14 | $843.15 | $843.20 | |