| 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 | $77.63 | 3.809% | $80.5869 | $80.59 | $80.60 | $80.60 |
| Purchase #2 | $190.85 | 13.459% | $216.5365 | $216.54 | $216.55 | $216.50 |
| Purchase #3 | $141.79 | 8.603% | $153.9882 | $153.99 | $154.00 | $154.00 |
| Purchase #4 | $128.82 | 6.617% | $137.344 | $137.34 | $137.35 | $137.30 |
| Purchase #5 | $14.88 | 3.173% | $15.3521 | $15.35 | $15.35 | $15.40 |
| Purchase #6 | $97.40 | 13.254% | $110.3094 | $110.31 | $110.30 | $110.30 |
| Purchase #7 | $46.91 | 8.809% | $51.0423 | $51.04 | $51.05 | $51.00 |
| 7 purchase totals = | $698.28 | $765.1594 | $765.16 | $765.20 | $765.10 | |