| 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 | $213.75 | 4.837% | $224.0891 | $224.09 | $224.10 | $224.10 |
| Purchase #2 | $205.36 | 5.386% | $216.4207 | $216.42 | $216.40 | $216.40 |
| Purchase #3 | $59.86 | 6.603% | $63.8126 | $63.81 | $63.80 | $63.80 |
| Purchase #4 | $7.41 | 4.693% | $7.7578 | $7.76 | $7.75 | $7.80 |
| Purchase #5 | $247.27 | 8.685% | $268.7454 | $268.75 | $268.75 | $268.70 |
| Purchase #6 | $11.79 | 6.359% | $12.5397 | $12.54 | $12.55 | $12.50 |
| Purchase #7 | $217.45 | 3.185% | $224.3758 | $224.38 | $224.40 | $224.40 |
| 7 purchase totals = | $962.89 | $1,017.7411 | $1,017.75 | $1,017.75 | $1,017.70 | |