| 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 | $68.36 | 3.221% | $70.5619 | $70.56 | $70.55 | $70.60 |
| Purchase #2 | $225.51 | 5.204% | $237.2455 | $237.25 | $237.25 | $237.20 |
| Purchase #3 | $120.30 | 8.724% | $130.795 | $130.80 | $130.80 | $130.80 |
| Purchase #4 | $241.78 | 3.874% | $251.1466 | $251.15 | $251.15 | $251.10 |
| Purchase #5 | $197.79 | 3.171% | $204.0619 | $204.06 | $204.05 | $204.10 |
| Purchase #6 | $97.60 | 4.513% | $102.0047 | $102.00 | $102.00 | $102.00 |
| Purchase #7 | $104.97 | 4.636% | $109.8364 | $109.84 | $109.85 | $109.80 |
| 7 purchase totals = | $1,056.31 | $1,105.6520 | $1,105.66 | $1,105.65 | $1,105.60 | |