| 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 | $71.91 | 8.230% | $77.8282 | $77.83 | $77.85 | $77.80 |
| Purchase #2 | $91.92 | 7.378% | $98.7019 | $98.70 | $98.70 | $98.70 |
| Purchase #3 | $80.82 | 7.280% | $86.7037 | $86.70 | $86.70 | $86.70 |
| Purchase #4 | $247.87 | 8.757% | $269.576 | $269.58 | $269.60 | $269.60 |
| Purchase #5 | $140.71 | 7.820% | $151.7135 | $151.71 | $151.70 | $151.70 |
| Purchase #6 | $63.98 | 5.215% | $67.3166 | $67.32 | $67.30 | $67.30 |
| Purchase #7 | $107.66 | 5.766% | $113.8677 | $113.87 | $113.85 | $113.90 |
| 7 purchase totals = | $804.87 | $865.7076 | $865.71 | $865.70 | $865.70 | |