| 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 | $94.60 | 7.845% | $102.0214 | $102.02 | $102.00 | $102.00 |
| Purchase #2 | $80.79 | 7.158% | $86.5729 | $86.57 | $86.55 | $86.60 |
| Purchase #3 | $182.88 | 11.275% | $203.4997 | $203.50 | $203.50 | $203.50 |
| Purchase #4 | $180.43 | 7.105% | $193.2496 | $193.25 | $193.25 | $193.20 |
| Purchase #5 | $38.92 | 3.741% | $40.376 | $40.38 | $40.40 | $40.40 |
| Purchase #6 | $202.53 | 11.448% | $225.7156 | $225.72 | $225.70 | $225.70 |
| Purchase #7 | $225.25 | 3.263% | $232.5999 | $232.60 | $232.60 | $232.60 |
| 7 purchase totals = | $1,005.40 | $1,084.0351 | $1,084.04 | $1,084.00 | $1,084.00 | |