| 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 | $128.65 | 12.761% | $145.067 | $145.07 | $145.05 | $145.10 |
| Purchase #2 | $74.79 | 11.749% | $83.5771 | $83.58 | $83.60 | $83.60 |
| Purchase #3 | $23.53 | 10.658% | $26.0378 | $26.04 | $26.05 | $26.00 |
| Purchase #4 | $236.76 | 9.795% | $259.9506 | $259.95 | $259.95 | $260.00 |
| Purchase #5 | $84.34 | 7.687% | $90.8232 | $90.82 | $90.80 | $90.80 |
| Purchase #6 | $190.37 | 5.825% | $201.4591 | $201.46 | $201.45 | $201.50 |
| Purchase #7 | $76.93 | 11.765% | $85.9808 | $85.98 | $86.00 | $86.00 |
| 7 purchase totals = | $815.37 | $892.8956 | $892.90 | $892.90 | $893.00 | |