| 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 | $39.81 | 5.315% | $41.9259 | $41.93 | $41.95 | $41.90 |
| Purchase #2 | $193.37 | 5.563% | $204.1272 | $204.13 | $204.15 | $204.10 |
| Purchase #3 | $21.41 | 10.170% | $23.5874 | $23.59 | $23.60 | $23.60 |
| Purchase #4 | $37.72 | 11.408% | $42.0231 | $42.02 | $42.00 | $42.00 |
| Purchase #5 | $197.95 | 7.802% | $213.3941 | $213.39 | $213.40 | $213.40 |
| Purchase #6 | $61.25 | 3.552% | $63.4256 | $63.43 | $63.45 | $63.40 |
| Purchase #7 | $176.72 | 5.593% | $186.6039 | $186.60 | $186.60 | $186.60 |
| 7 purchase totals = | $728.23 | $775.0872 | $775.09 | $775.15 | $775.00 | |