| 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 | $148.44 | 12.273% | $166.658 | $166.66 | $166.65 | $166.70 |
| Purchase #2 | $68.42 | 5.397% | $72.1126 | $72.11 | $72.10 | $72.10 |
| Purchase #3 | $23.44 | 6.802% | $25.0344 | $25.03 | $25.05 | $25.00 |
| Purchase #4 | $35.86 | 9.792% | $39.3714 | $39.37 | $39.35 | $39.40 |
| Purchase #5 | $72.48 | 6.530% | $77.2129 | $77.21 | $77.20 | $77.20 |
| Purchase #6 | $102.70 | 12.658% | $115.6998 | $115.70 | $115.70 | $115.70 |
| Purchase #7 | $164.80 | 13.342% | $186.7876 | $186.79 | $186.80 | $186.80 |
| 7 purchase totals = | $616.14 | $682.8767 | $682.87 | $682.85 | $682.90 | |