| 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 | $58.85 | 7.297% | $63.1443 | $63.14 | $63.15 | $63.10 |
| Purchase #2 | $186.93 | 3.265% | $193.0333 | $193.03 | $193.05 | $193.00 |
| Purchase #3 | $10.41 | 8.173% | $11.2608 | $11.26 | $11.25 | $11.30 |
| Purchase #4 | $170.38 | 9.450% | $186.4809 | $186.48 | $186.50 | $186.50 |
| Purchase #5 | $160.91 | 7.129% | $172.3813 | $172.38 | $172.40 | $172.40 |
| Purchase #6 | $16.42 | 13.456% | $18.6295 | $18.63 | $18.65 | $18.60 |
| Purchase #7 | $149.41 | 13.867% | $170.1287 | $170.13 | $170.15 | $170.10 |
| 7 purchase totals = | $753.31 | $815.0588 | $815.05 | $815.15 | $815.00 | |