| 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 | $39.30 | 5.490% | $41.4576 | $41.46 | $41.45 | $41.50 |
| Purchase #2 | $247.81 | 4.872% | $259.8833 | $259.88 | $259.90 | $259.90 |
| Purchase #3 | $102.47 | 11.860% | $114.6229 | $114.62 | $114.60 | $114.60 |
| Purchase #4 | $119.61 | 5.735% | $126.4696 | $126.47 | $126.45 | $126.50 |
| Purchase #5 | $125.99 | 5.655% | $133.1147 | $133.11 | $133.10 | $133.10 |
| Purchase #6 | $153.34 | 4.334% | $159.9858 | $159.99 | $160.00 | $160.00 |
| Purchase #7 | $130.81 | 5.855% | $138.4689 | $138.47 | $138.45 | $138.50 |
| 7 purchase totals = | $919.33 | $974.0028 | $974.00 | $973.95 | $974.10 | |