| 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 | $11.72 | 5.352% | $12.3473 | $12.35 | $12.35 | $12.30 |
| Purchase #2 | $22.57 | 4.525% | $23.5913 | $23.59 | $23.60 | $23.60 |
| Purchase #3 | $216.70 | 9.247% | $236.7382 | $236.74 | $236.75 | $236.70 |
| Purchase #4 | $119.43 | 10.872% | $132.4144 | $132.41 | $132.40 | $132.40 |
| Purchase #5 | $100.89 | 3.739% | $104.6623 | $104.66 | $104.65 | $104.70 |
| Purchase #6 | $106.60 | 6.273% | $113.287 | $113.29 | $113.30 | $113.30 |
| Purchase #7 | $212.28 | 6.847% | $226.8148 | $226.81 | $226.80 | $226.80 |
| 7 purchase totals = | $790.19 | $849.8553 | $849.85 | $849.85 | $849.80 | |