| 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 | $32.46 | 8.739% | $35.2967 | $35.30 | $35.30 | $35.30 |
| Purchase #2 | $12.51 | 11.523% | $13.9515 | $13.95 | $13.95 | $14.00 |
| Purchase #3 | $183.83 | 13.269% | $208.2224 | $208.22 | $208.20 | $208.20 |
| Purchase #4 | $242.93 | 5.803% | $257.0272 | $257.03 | $257.05 | $257.00 |
| Purchase #5 | $205.63 | 3.391% | $212.6029 | $212.60 | $212.60 | $212.60 |
| Purchase #6 | $171.76 | 5.675% | $181.5074 | $181.51 | $181.50 | $181.50 |
| Purchase #7 | $188.25 | 5.710% | $198.9991 | $199.00 | $199.00 | $199.00 |
| 7 purchase totals = | $1,037.37 | $1,107.6072 | $1,107.61 | $1,107.60 | $1,107.60 | |