| 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 | $193.30 | 9.171% | $211.0275 | $211.03 | $211.05 | $211.00 |
| Purchase #2 | $97.97 | 8.338% | $106.1387 | $106.14 | $106.15 | $106.10 |
| Purchase #3 | $43.80 | 7.727% | $47.1844 | $47.18 | $47.20 | $47.20 |
| Purchase #4 | $43.29 | 5.487% | $45.6653 | $45.67 | $45.65 | $45.70 |
| Purchase #5 | $154.65 | 10.121% | $170.3021 | $170.30 | $170.30 | $170.30 |
| Purchase #6 | $86.80 | 4.852% | $91.0115 | $91.01 | $91.00 | $91.00 |
| Purchase #7 | $34.68 | 7.414% | $37.2512 | $37.25 | $37.25 | $37.30 |
| 7 purchase totals = | $654.49 | $708.5807 | $708.58 | $708.60 | $708.60 | |