| 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 | $207.68 | 3.348% | $214.6331 | $214.63 | $214.65 | $214.60 |
| Purchase #2 | $188.38 | 6.520% | $200.6624 | $200.66 | $200.65 | $200.70 |
| Purchase #3 | $69.47 | 11.598% | $77.5271 | $77.53 | $77.55 | $77.50 |
| Purchase #4 | $41.46 | 8.744% | $45.0853 | $45.09 | $45.10 | $45.10 |
| Purchase #5 | $163.70 | 10.298% | $180.5578 | $180.56 | $180.55 | $180.60 |
| Purchase #6 | $248.56 | 12.351% | $279.2596 | $279.26 | $279.25 | $279.30 |
| Purchase #7 | $72.84 | 9.377% | $79.6702 | $79.67 | $79.65 | $79.70 |
| 7 purchase totals = | $992.09 | $1,077.3955 | $1,077.40 | $1,077.40 | $1,077.50 | |