| 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 | $166.46 | 10.289% | $183.5871 | $183.59 | $183.60 | $183.60 |
| Purchase #2 | $8.92 | 6.739% | $9.5211 | $9.52 | $9.50 | $9.50 |
| Purchase #3 | $78.91 | 8.821% | $85.8707 | $85.87 | $85.85 | $85.90 |
| Purchase #4 | $211.59 | 4.410% | $220.9211 | $220.92 | $220.90 | $220.90 |
| Purchase #5 | $106.82 | 10.424% | $117.9549 | $117.95 | $117.95 | $118.00 |
| Purchase #6 | $154.33 | 9.283% | $168.6565 | $168.66 | $168.65 | $168.70 |
| Purchase #7 | $52.62 | 6.127% | $55.844 | $55.84 | $55.85 | $55.80 |
| 7 purchase totals = | $779.65 | $842.3554 | $842.35 | $842.30 | $842.40 | |