| 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 | $10.75 | 4.504% | $11.2342 | $11.23 | $11.25 | $11.20 |
| Purchase #2 | $57.33 | 8.233% | $62.05 | $62.05 | $62.05 | $62.10 |
| Purchase #3 | $21.35 | 10.420% | $23.5747 | $23.57 | $23.55 | $23.60 |
| Purchase #4 | $80.35 | 8.706% | $87.3453 | $87.35 | $87.35 | $87.30 |
| Purchase #5 | $107.49 | 10.593% | $118.8764 | $118.88 | $118.90 | $118.90 |
| Purchase #6 | $123.83 | 3.617% | $128.3089 | $128.31 | $128.30 | $128.30 |
| Purchase #7 | $236.60 | 11.690% | $264.2585 | $264.26 | $264.25 | $264.30 |
| 7 purchase totals = | $637.70 | $695.6480 | $695.65 | $695.65 | $695.70 | |