| 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 | $149.41 | 4.473% | $156.0931 | $156.09 | $156.10 | $156.10 |
| Purchase #2 | $22.87 | 3.502% | $23.6709 | $23.67 | $23.65 | $23.70 |
| Purchase #3 | $141.54 | 10.158% | $155.9176 | $155.92 | $155.90 | $155.90 |
| Purchase #4 | $186.60 | 9.812% | $204.9092 | $204.91 | $204.90 | $204.90 |
| Purchase #5 | $29.65 | 13.547% | $33.6667 | $33.67 | $33.65 | $33.70 |
| Purchase #6 | $125.37 | 7.327% | $134.5559 | $134.56 | $134.55 | $134.60 |
| Purchase #7 | $85.34 | 4.179% | $88.9064 | $88.91 | $88.90 | $88.90 |
| 7 purchase totals = | $740.78 | $797.7198 | $797.73 | $797.65 | $797.80 | |