| 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 | $89.94 | 8.575% | $97.6524 | $97.65 | $97.65 | $97.70 |
| Purchase #2 | $5.36 | 8.766% | $5.8299 | $5.83 | $5.85 | $5.80 |
| Purchase #3 | $109.52 | 4.573% | $114.5283 | $114.53 | $114.55 | $114.50 |
| Purchase #4 | $189.87 | 4.717% | $198.8262 | $198.83 | $198.85 | $198.80 |
| Purchase #5 | $10.71 | 12.482% | $12.0468 | $12.05 | $12.05 | $12.00 |
| Purchase #6 | $130.75 | 4.584% | $136.7436 | $136.74 | $136.75 | $136.70 |
| Purchase #7 | $250.73 | 4.871% | $262.9431 | $262.94 | $262.95 | $262.90 |
| 7 purchase totals = | $786.88 | $828.5703 | $828.57 | $828.65 | $828.40 | |