| 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 | $104.53 | 8.350% | $113.2583 | $113.26 | $113.25 | $113.30 |
| Purchase #2 | $137.37 | 13.613% | $156.0702 | $156.07 | $156.05 | $156.10 |
| Purchase #3 | $155.59 | 8.556% | $168.9023 | $168.90 | $168.90 | $168.90 |
| Purchase #4 | $15.65 | 5.794% | $16.5568 | $16.56 | $16.55 | $16.60 |
| Purchase #5 | $181.99 | 12.231% | $204.2492 | $204.25 | $204.25 | $204.20 |
| Purchase #6 | $205.32 | 5.231% | $216.0603 | $216.06 | $216.05 | $216.10 |
| Purchase #7 | $62.49 | 11.257% | $69.5245 | $69.52 | $69.50 | $69.50 |
| 7 purchase totals = | $862.94 | $944.6216 | $944.62 | $944.55 | $944.70 | |