| 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 | $211.68 | 9.407% | $231.5927 | $231.59 | $231.60 | $231.60 |
| Purchase #2 | $205.39 | 4.579% | $214.7948 | $214.79 | $214.80 | $214.80 |
| Purchase #3 | $97.63 | 13.774% | $111.0776 | $111.08 | $111.10 | $111.10 |
| Purchase #4 | $44.41 | 11.106% | $49.3422 | $49.34 | $49.35 | $49.30 |
| Purchase #5 | $43.54 | 8.491% | $47.237 | $47.24 | $47.25 | $47.20 |
| Purchase #6 | $27.99 | 6.854% | $29.9084 | $29.91 | $29.90 | $29.90 |
| Purchase #7 | $232.67 | 11.460% | $259.334 | $259.33 | $259.35 | $259.30 |
| 7 purchase totals = | $863.31 | $943.2867 | $943.28 | $943.35 | $943.20 | |