| 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 | $95.35 | 5.565% | $100.6562 | $100.66 | $100.65 | $100.70 |
| Purchase #2 | $92.92 | 4.619% | $97.212 | $97.21 | $97.20 | $97.20 |
| Purchase #3 | $173.30 | 11.713% | $193.5986 | $193.60 | $193.60 | $193.60 |
| Purchase #4 | $22.92 | 4.488% | $23.9486 | $23.95 | $23.95 | $23.90 |
| Purchase #5 | $17.95 | 12.329% | $20.1631 | $20.16 | $20.15 | $20.20 |
| Purchase #6 | $47.58 | 4.509% | $49.7254 | $49.73 | $49.75 | $49.70 |
| Purchase #7 | $230.57 | 7.314% | $247.4339 | $247.43 | $247.45 | $247.40 |
| 7 purchase totals = | $680.59 | $732.7378 | $732.74 | $732.75 | $732.70 | |