| 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 | $10.46 | 9.377% | $11.4408 | $11.44 | $11.45 | $11.40 |
| Purchase #2 | $14.33 | 11.534% | $15.9828 | $15.98 | $16.00 | $16.00 |
| Purchase #3 | $241.72 | 11.260% | $268.9377 | $268.94 | $268.95 | $268.90 |
| Purchase #4 | $213.26 | 8.593% | $231.5854 | $231.59 | $231.60 | $231.60 |
| Purchase #5 | $43.80 | 3.697% | $45.4193 | $45.42 | $45.40 | $45.40 |
| Purchase #6 | $31.97 | 12.645% | $36.0126 | $36.01 | $36.00 | $36.00 |
| Purchase #7 | $113.92 | 8.127% | $123.1783 | $123.18 | $123.20 | $123.20 |
| 7 purchase totals = | $669.46 | $732.5569 | $732.56 | $732.60 | $732.50 | |