| 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 | $62.93 | 6.375% | $66.9418 | $66.94 | $66.95 | $66.90 |
| Purchase #2 | $93.83 | 11.460% | $104.5829 | $104.58 | $104.60 | $104.60 |
| Purchase #3 | $91.81 | 6.377% | $97.6647 | $97.66 | $97.65 | $97.70 |
| Purchase #4 | $179.31 | 8.405% | $194.381 | $194.38 | $194.40 | $194.40 |
| Purchase #5 | $205.59 | 4.323% | $214.4777 | $214.48 | $214.50 | $214.50 |
| Purchase #6 | $152.78 | 3.722% | $158.4665 | $158.47 | $158.45 | $158.50 |
| Purchase #7 | $118.36 | 10.297% | $130.5475 | $130.55 | $130.55 | $130.50 |
| 7 purchase totals = | $904.61 | $967.0621 | $967.06 | $967.10 | $967.10 | |