| 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 | $214.41 | 6.110% | $227.5105 | $227.51 | $227.50 | $227.50 |
| Purchase #2 | $57.60 | 10.672% | $63.7471 | $63.75 | $63.75 | $63.70 |
| Purchase #3 | $146.27 | 12.700% | $164.8463 | $164.85 | $164.85 | $164.80 |
| Purchase #4 | $55.62 | 10.135% | $61.2571 | $61.26 | $61.25 | $61.30 |
| Purchase #5 | $139.81 | 13.476% | $158.6508 | $158.65 | $158.65 | $158.70 |
| Purchase #6 | $182.59 | 7.201% | $195.7383 | $195.74 | $195.75 | $195.70 |
| Purchase #7 | $39.27 | 5.520% | $41.4377 | $41.44 | $41.45 | $41.40 |
| 7 purchase totals = | $835.57 | $913.1878 | $913.20 | $913.20 | $913.10 | |