| 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 | $41.31 | 5.332% | $43.5126 | $43.51 | $43.50 | $43.50 |
| Purchase #2 | $97.69 | 4.240% | $101.8321 | $101.83 | $101.85 | $101.80 |
| Purchase #3 | $71.34 | 8.182% | $77.177 | $77.18 | $77.20 | $77.20 |
| Purchase #4 | $86.48 | 13.671% | $98.3027 | $98.30 | $98.30 | $98.30 |
| Purchase #5 | $186.97 | 8.619% | $203.0849 | $203.08 | $203.10 | $203.10 |
| Purchase #6 | $17.80 | 3.631% | $18.4463 | $18.45 | $18.45 | $18.40 |
| Purchase #7 | $123.93 | 13.279% | $140.3867 | $140.39 | $140.40 | $140.40 |
| 7 purchase totals = | $625.52 | $682.7423 | $682.74 | $682.80 | $682.70 | |