| 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 | $247.43 | 8.194% | $267.7044 | $267.70 | $267.70 | $267.70 |
| Purchase #2 | $80.77 | 11.544% | $90.0941 | $90.09 | $90.10 | $90.10 |
| Purchase #3 | $113.85 | 13.507% | $129.2277 | $129.23 | $129.25 | $129.20 |
| Purchase #4 | $163.60 | 8.381% | $177.3113 | $177.31 | $177.30 | $177.30 |
| Purchase #5 | $95.70 | 3.423% | $98.9758 | $98.98 | $99.00 | $99.00 |
| Purchase #6 | $106.85 | 11.246% | $118.8664 | $118.87 | $118.85 | $118.90 |
| Purchase #7 | $152.46 | 3.572% | $157.9059 | $157.91 | $157.90 | $157.90 |
| 7 purchase totals = | $960.66 | $1,040.0856 | $1,040.09 | $1,040.10 | $1,040.10 | |