| 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 | $61.43 | 8.387% | $66.5821 | $66.58 | $66.60 | $66.60 |
| Purchase #2 | $132.44 | 4.613% | $138.5495 | $138.55 | $138.55 | $138.50 |
| Purchase #3 | $97.65 | 13.774% | $111.1003 | $111.10 | $111.10 | $111.10 |
| Purchase #4 | $142.68 | 8.252% | $154.454 | $154.45 | $154.45 | $154.50 |
| Purchase #5 | $108.69 | 9.207% | $118.6971 | $118.70 | $118.70 | $118.70 |
| Purchase #6 | $51.77 | 12.134% | $58.0518 | $58.05 | $58.05 | $58.10 |
| Purchase #7 | $183.53 | 3.688% | $190.2986 | $190.30 | $190.30 | $190.30 |
| 7 purchase totals = | $778.19 | $837.7334 | $837.73 | $837.75 | $837.80 | |