| 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 | $69.47 | 13.386% | $78.7693 | $78.77 | $78.75 | $78.80 |
| Purchase #2 | $165.49 | 7.732% | $178.2857 | $178.29 | $178.30 | $178.30 |
| Purchase #3 | $150.93 | 11.559% | $168.376 | $168.38 | $168.40 | $168.40 |
| Purchase #4 | $193.53 | 3.531% | $200.3635 | $200.36 | $200.35 | $200.40 |
| Purchase #5 | $89.74 | 8.491% | $97.3598 | $97.36 | $97.35 | $97.40 |
| Purchase #6 | $125.57 | 11.754% | $140.3295 | $140.33 | $140.35 | $140.30 |
| Purchase #7 | $223.35 | 9.356% | $244.2466 | $244.25 | $244.25 | $244.20 |
| 7 purchase totals = | $1,018.08 | $1,107.7304 | $1,107.74 | $1,107.75 | $1,107.80 | |