| 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 | $68.53 | 9.295% | $74.8999 | $74.90 | $74.90 | $74.90 |
| Purchase #2 | $236.40 | 8.594% | $256.7162 | $256.72 | $256.70 | $256.70 |
| Purchase #3 | $208.51 | 11.224% | $231.9132 | $231.91 | $231.90 | $231.90 |
| Purchase #4 | $155.57 | 8.405% | $168.6457 | $168.65 | $168.65 | $168.60 |
| Purchase #5 | $74.66 | 3.288% | $77.1148 | $77.11 | $77.10 | $77.10 |
| Purchase #6 | $96.58 | 11.544% | $107.7292 | $107.73 | $107.75 | $107.70 |
| Purchase #7 | $157.85 | 3.253% | $162.9849 | $162.98 | $163.00 | $163.00 |
| 7 purchase totals = | $998.10 | $1,080.0039 | $1,080.00 | $1,080.00 | $1,079.90 | |