| 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 | $32.25 | 11.720% | $36.0297 | $36.03 | $36.05 | $36.00 |
| Purchase #2 | $106.37 | 7.844% | $114.7137 | $114.71 | $114.70 | $114.70 |
| Purchase #3 | $56.33 | 5.221% | $59.271 | $59.27 | $59.25 | $59.30 |
| Purchase #4 | $65.27 | 7.428% | $70.1183 | $70.12 | $70.10 | $70.10 |
| Purchase #5 | $142.91 | 8.356% | $154.8516 | $154.85 | $154.85 | $154.90 |
| Purchase #6 | $248.53 | 3.827% | $258.0412 | $258.04 | $258.05 | $258.00 |
| Purchase #7 | $210.74 | 7.495% | $226.535 | $226.54 | $226.55 | $226.50 |
| 7 purchase totals = | $862.40 | $919.5605 | $919.56 | $919.55 | $919.50 | |