| 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 | $189.76 | 8.806% | $206.4703 | $206.47 | $206.45 | $206.50 |
| Purchase #2 | $66.85 | 3.442% | $69.151 | $69.15 | $69.15 | $69.20 |
| Purchase #3 | $189.41 | 8.612% | $205.722 | $205.72 | $205.70 | $205.70 |
| Purchase #4 | $183.85 | 12.826% | $207.4306 | $207.43 | $207.45 | $207.40 |
| Purchase #5 | $6.45 | 9.815% | $7.0831 | $7.08 | $7.10 | $7.10 |
| Purchase #6 | $47.81 | 4.117% | $49.7783 | $49.78 | $49.80 | $49.80 |
| Purchase #7 | $92.29 | 5.335% | $97.2137 | $97.21 | $97.20 | $97.20 |
| 7 purchase totals = | $776.42 | $842.8490 | $842.84 | $842.85 | $842.90 | |