| 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 | $161.36 | 12.845% | $182.0867 | $182.09 | $182.10 | $182.10 |
| Purchase #2 | $182.33 | 7.813% | $196.5754 | $196.58 | $196.60 | $196.60 |
| Purchase #3 | $33.66 | 8.747% | $36.6042 | $36.60 | $36.60 | $36.60 |
| Purchase #4 | $41.30 | 5.187% | $43.4422 | $43.44 | $43.45 | $43.40 |
| Purchase #5 | $103.95 | 3.340% | $107.4219 | $107.42 | $107.40 | $107.40 |
| Purchase #6 | $64.70 | 8.727% | $70.3464 | $70.35 | $70.35 | $70.30 |
| Purchase #7 | $74.35 | 10.447% | $82.1173 | $82.12 | $82.10 | $82.10 |
| 7 purchase totals = | $661.65 | $718.5941 | $718.60 | $718.60 | $718.50 | |