| 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 | $14.33 | 3.289% | $14.8013 | $14.80 | $14.80 | $14.80 |
| Purchase #2 | $45.60 | 10.280% | $50.2877 | $50.29 | $50.30 | $50.30 |
| Purchase #3 | $249.36 | 8.246% | $269.9222 | $269.92 | $269.90 | $269.90 |
| Purchase #4 | $229.72 | 7.724% | $247.4636 | $247.46 | $247.45 | $247.50 |
| Purchase #5 | $154.97 | 12.580% | $174.4652 | $174.47 | $174.45 | $174.50 |
| Purchase #6 | $95.59 | 10.843% | $105.9548 | $105.95 | $105.95 | $106.00 |
| Purchase #7 | $113.61 | 4.400% | $118.6088 | $118.61 | $118.60 | $118.60 |
| 7 purchase totals = | $903.18 | $981.5036 | $981.50 | $981.45 | $981.60 | |