| 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 | $214.98 | 6.860% | $229.7276 | $229.73 | $229.75 | $229.70 |
| Purchase #2 | $156.51 | 13.104% | $177.0191 | $177.02 | $177.00 | $177.00 |
| Purchase #3 | $82.61 | 7.214% | $88.5695 | $88.57 | $88.55 | $88.60 |
| Purchase #4 | $91.86 | 6.739% | $98.0504 | $98.05 | $98.05 | $98.10 |
| Purchase #5 | $129.38 | 3.820% | $134.3223 | $134.32 | $134.30 | $134.30 |
| Purchase #6 | $143.47 | 12.215% | $160.9949 | $160.99 | $161.00 | $161.00 |
| Purchase #7 | $72.36 | 7.505% | $77.7906 | $77.79 | $77.80 | $77.80 |
| 7 purchase totals = | $891.17 | $966.4744 | $966.47 | $966.45 | $966.50 | |