| 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 | $219.83 | 7.333% | $235.9501 | $235.95 | $235.95 | $236.00 |
| Purchase #2 | $105.27 | 13.729% | $119.7225 | $119.72 | $119.70 | $119.70 |
| Purchase #3 | $36.45 | 9.781% | $40.0152 | $40.02 | $40.00 | $40.00 |
| Purchase #4 | $69.88 | 3.541% | $72.3545 | $72.35 | $72.35 | $72.40 |
| Purchase #5 | $21.84 | 6.422% | $23.2426 | $23.24 | $23.25 | $23.20 |
| Purchase #6 | $153.56 | 6.832% | $164.0512 | $164.05 | $164.05 | $164.10 |
| Purchase #7 | $73.96 | 9.137% | $80.7177 | $80.72 | $80.70 | $80.70 |
| 7 purchase totals = | $680.79 | $736.0538 | $736.05 | $736.00 | $736.10 | |