| 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 | $35.37 | 3.103% | $36.4675 | $36.47 | $36.45 | $36.50 |
| Purchase #2 | $75.29 | 8.516% | $81.7017 | $81.70 | $81.70 | $81.70 |
| Purchase #3 | $11.61 | 3.204% | $11.982 | $11.98 | $12.00 | $12.00 |
| Purchase #4 | $137.75 | 10.187% | $151.7826 | $151.78 | $151.80 | $151.80 |
| Purchase #5 | $124.97 | 10.384% | $137.9469 | $137.95 | $137.95 | $137.90 |
| Purchase #6 | $18.82 | 8.210% | $20.3651 | $20.37 | $20.35 | $20.40 |
| Purchase #7 | $222.64 | 8.707% | $242.0253 | $242.03 | $242.05 | $242.00 |
| 7 purchase totals = | $626.45 | $682.2711 | $682.28 | $682.30 | $682.30 | |