| 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 | $119.74 | 3.565% | $124.0087 | $124.01 | $124.00 | $124.00 |
| Purchase #2 | $44.71 | 5.478% | $47.1592 | $47.16 | $47.15 | $47.20 |
| Purchase #3 | $28.44 | 7.769% | $30.6495 | $30.65 | $30.65 | $30.60 |
| Purchase #4 | $15.29 | 6.800% | $16.3297 | $16.33 | $16.35 | $16.30 |
| Purchase #5 | $204.25 | 9.472% | $223.5966 | $223.60 | $223.60 | $223.60 |
| Purchase #6 | $40.87 | 8.332% | $44.2753 | $44.28 | $44.30 | $44.30 |
| Purchase #7 | $169.65 | 12.574% | $190.9818 | $190.98 | $191.00 | $191.00 |
| 7 purchase totals = | $622.95 | $677.0008 | $677.01 | $677.05 | $677.00 | |