| 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 | $21.42 | 11.269% | $23.8338 | $23.83 | $23.85 | $23.80 |
| Purchase #2 | $33.73 | 6.765% | $36.0118 | $36.01 | $36.00 | $36.00 |
| Purchase #3 | $146.61 | 11.179% | $162.9995 | $163.00 | $163.00 | $163.00 |
| Purchase #4 | $135.81 | 5.161% | $142.8192 | $142.82 | $142.80 | $142.80 |
| Purchase #5 | $225.53 | 4.632% | $235.9765 | $235.98 | $236.00 | $236.00 |
| Purchase #6 | $29.46 | 13.577% | $33.4598 | $33.46 | $33.45 | $33.50 |
| Purchase #7 | $141.50 | 11.556% | $157.8517 | $157.85 | $157.85 | $157.90 |
| 7 purchase totals = | $734.06 | $792.9523 | $792.95 | $792.95 | $793.00 | |