| 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 | $208.36 | 4.405% | $217.5383 | $217.54 | $217.55 | $217.50 |
| Purchase #2 | $80.68 | 6.549% | $85.9637 | $85.96 | $85.95 | $86.00 |
| Purchase #3 | $43.97 | 12.864% | $49.6263 | $49.63 | $49.65 | $49.60 |
| Purchase #4 | $67.35 | 4.184% | $70.1679 | $70.17 | $70.15 | $70.20 |
| Purchase #5 | $240.98 | 3.411% | $249.1998 | $249.20 | $249.20 | $249.20 |
| Purchase #6 | $203.85 | 10.867% | $226.0024 | $226.00 | $226.00 | $226.00 |
| Purchase #7 | $9.44 | 10.761% | $10.4558 | $10.46 | $10.45 | $10.50 |
| 7 purchase totals = | $854.63 | $908.9542 | $908.96 | $908.95 | $909.00 | |