| 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 | $197.95 | 6.449% | $210.7158 | $210.72 | $210.70 | $210.70 |
| Purchase #2 | $22.60 | 4.310% | $23.5741 | $23.57 | $23.55 | $23.60 |
| Purchase #3 | $242.87 | 4.854% | $254.6589 | $254.66 | $254.65 | $254.70 |
| Purchase #4 | $67.39 | 9.189% | $73.5825 | $73.58 | $73.60 | $73.60 |
| Purchase #5 | $160.56 | 6.390% | $170.8198 | $170.82 | $170.80 | $170.80 |
| Purchase #6 | $64.94 | 11.733% | $72.5594 | $72.56 | $72.55 | $72.60 |
| Purchase #7 | $105.30 | 7.599% | $113.3017 | $113.30 | $113.30 | $113.30 |
| 7 purchase totals = | $861.61 | $919.2122 | $919.21 | $919.15 | $919.30 | |