| 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 | $40.36 | 7.185% | $43.2599 | $43.26 | $43.25 | $43.30 |
| Purchase #2 | $58.27 | 13.757% | $66.2862 | $66.29 | $66.30 | $66.30 |
| Purchase #3 | $203.45 | 4.173% | $211.94 | $211.94 | $211.95 | $211.90 |
| Purchase #4 | $76.78 | 6.652% | $81.8874 | $81.89 | $81.90 | $81.90 |
| Purchase #5 | $149.46 | 9.432% | $163.5571 | $163.56 | $163.55 | $163.60 |
| Purchase #6 | $82.43 | 3.705% | $85.484 | $85.48 | $85.50 | $85.50 |
| Purchase #7 | $80.44 | 13.633% | $91.4064 | $91.41 | $91.40 | $91.40 |
| 7 purchase totals = | $691.19 | $743.8210 | $743.83 | $743.85 | $743.90 | |