| 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 | $20.85 | 11.655% | $23.2801 | $23.28 | $23.30 | $23.30 |
| Purchase #2 | $179.87 | 10.265% | $198.3337 | $198.33 | $198.35 | $198.30 |
| Purchase #3 | $170.27 | 10.313% | $187.8299 | $187.83 | $187.85 | $187.80 |
| Purchase #4 | $123.27 | 9.738% | $135.274 | $135.27 | $135.25 | $135.30 |
| Purchase #5 | $136.32 | 3.212% | $140.6986 | $140.70 | $140.70 | $140.70 |
| Purchase #6 | $82.49 | 12.257% | $92.6008 | $92.60 | $92.60 | $92.60 |
| Purchase #7 | $112.41 | 13.530% | $127.6191 | $127.62 | $127.60 | $127.60 |
| 7 purchase totals = | $825.48 | $905.6362 | $905.63 | $905.65 | $905.60 | |