| 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 | $39.42 | 10.226% | $43.4511 | $43.45 | $43.45 | $43.50 |
| Purchase #2 | $188.71 | 10.548% | $208.6151 | $208.62 | $208.60 | $208.60 |
| Purchase #3 | $23.98 | 10.755% | $26.559 | $26.56 | $26.55 | $26.60 |
| Purchase #4 | $164.42 | 12.811% | $185.4838 | $185.48 | $185.50 | $185.50 |
| Purchase #5 | $8.96 | 4.804% | $9.3904 | $9.39 | $9.40 | $9.40 |
| Purchase #6 | $144.88 | 12.690% | $163.2653 | $163.27 | $163.25 | $163.30 |
| Purchase #7 | $123.67 | 8.336% | $133.9791 | $133.98 | $134.00 | $134.00 |
| 7 purchase totals = | $694.04 | $770.7438 | $770.75 | $770.75 | $770.90 | |