| 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 | $123.27 | 3.431% | $127.4994 | $127.50 | $127.50 | $127.50 |
| Purchase #2 | $69.49 | 7.293% | $74.5579 | $74.56 | $74.55 | $74.60 |
| Purchase #3 | $36.40 | 12.167% | $40.8288 | $40.83 | $40.85 | $40.80 |
| Purchase #4 | $218.56 | 8.318% | $236.7398 | $236.74 | $236.75 | $236.70 |
| Purchase #5 | $153.76 | 6.235% | $163.3469 | $163.35 | $163.35 | $163.30 |
| Purchase #6 | $179.32 | 12.259% | $201.3028 | $201.30 | $201.30 | $201.30 |
| Purchase #7 | $36.67 | 11.228% | $40.7873 | $40.79 | $40.80 | $40.80 |
| 7 purchase totals = | $817.47 | $885.0629 | $885.07 | $885.10 | $885.00 | |