| 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 | $33.61 | 9.267% | $36.7246 | $36.72 | $36.70 | $36.70 |
| Purchase #2 | $241.71 | 7.388% | $259.5675 | $259.57 | $259.55 | $259.60 |
| Purchase #3 | $59.47 | 11.264% | $66.1687 | $66.17 | $66.15 | $66.20 |
| Purchase #4 | $10.73 | 3.161% | $11.0692 | $11.07 | $11.05 | $11.10 |
| Purchase #5 | $81.36 | 4.576% | $85.083 | $85.08 | $85.10 | $85.10 |
| Purchase #6 | $88.42 | 9.400% | $96.7315 | $96.73 | $96.75 | $96.70 |
| Purchase #7 | $125.90 | 11.254% | $140.0688 | $140.07 | $140.05 | $140.10 |
| 7 purchase totals = | $641.20 | $695.4133 | $695.41 | $695.35 | $695.50 | |