| 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 | $237.97 | 8.706% | $258.6877 | $258.69 | $258.70 | $258.70 |
| Purchase #2 | $177.67 | 4.486% | $185.6403 | $185.64 | $185.65 | $185.60 |
| Purchase #3 | $134.78 | 4.263% | $140.5257 | $140.53 | $140.55 | $140.50 |
| Purchase #4 | $44.59 | 10.396% | $49.2256 | $49.23 | $49.25 | $49.20 |
| Purchase #5 | $46.37 | 3.457% | $47.973 | $47.97 | $47.95 | $48.00 |
| Purchase #6 | $214.79 | 13.436% | $243.6492 | $243.65 | $243.65 | $243.60 |
| Purchase #7 | $52.37 | 10.539% | $57.8893 | $57.89 | $57.90 | $57.90 |
| 7 purchase totals = | $908.54 | $983.5908 | $983.60 | $983.65 | $983.50 | |