| 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 | $215.25 | 4.379% | $224.6758 | $224.68 | $224.70 | $224.70 |
| Purchase #2 | $98.41 | 7.439% | $105.7307 | $105.73 | $105.75 | $105.70 |
| Purchase #3 | $151.47 | 5.586% | $159.9311 | $159.93 | $159.95 | $159.90 |
| Purchase #4 | $81.29 | 7.370% | $87.2811 | $87.28 | $87.30 | $87.30 |
| Purchase #5 | $15.32 | 11.310% | $17.0527 | $17.05 | $17.05 | $17.10 |
| Purchase #6 | $160.61 | 3.868% | $166.8224 | $166.82 | $166.80 | $166.80 |
| Purchase #7 | $121.49 | 6.805% | $129.7574 | $129.76 | $129.75 | $129.80 |
| 7 purchase totals = | $843.84 | $891.2512 | $891.25 | $891.30 | $891.30 | |