| 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 | $98.74 | 5.606% | $104.2754 | $104.28 | $104.30 | $104.30 |
| Purchase #2 | $84.56 | 4.453% | $88.3255 | $88.33 | $88.35 | $88.30 |
| Purchase #3 | $37.33 | 12.553% | $42.016 | $42.02 | $42.00 | $42.00 |
| Purchase #4 | $117.68 | 8.214% | $127.3462 | $127.35 | $127.35 | $127.30 |
| Purchase #5 | $173.41 | 8.293% | $187.7909 | $187.79 | $187.80 | $187.80 |
| Purchase #6 | $140.93 | 10.297% | $155.4416 | $155.44 | $155.45 | $155.40 |
| Purchase #7 | $69.71 | 11.682% | $77.8535 | $77.85 | $77.85 | $77.90 |
| 7 purchase totals = | $722.36 | $783.0491 | $783.06 | $783.10 | $783.00 | |