| 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 | $227.37 | 6.161% | $241.3783 | $241.38 | $241.40 | $241.40 |
| Purchase #2 | $76.54 | 13.340% | $86.7504 | $86.75 | $86.75 | $86.80 |
| Purchase #3 | $74.92 | 11.423% | $83.4781 | $83.48 | $83.50 | $83.50 |
| Purchase #4 | $37.78 | 8.718% | $41.0737 | $41.07 | $41.05 | $41.10 |
| Purchase #5 | $243.25 | 10.675% | $269.2169 | $269.22 | $269.20 | $269.20 |
| Purchase #6 | $102.42 | 4.174% | $106.695 | $106.70 | $106.70 | $106.70 |
| Purchase #7 | $58.65 | 12.389% | $65.9161 | $65.92 | $65.90 | $65.90 |
| 7 purchase totals = | $820.93 | $894.5085 | $894.52 | $894.50 | $894.60 | |