| 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 | $82.57 | 11.701% | $92.2315 | $92.23 | $92.25 | $92.20 |
| Purchase #2 | $134.96 | 3.207% | $139.2882 | $139.29 | $139.30 | $139.30 |
| Purchase #3 | $77.68 | 3.431% | $80.3452 | $80.35 | $80.35 | $80.30 |
| Purchase #4 | $180.50 | 7.325% | $193.7216 | $193.72 | $193.70 | $193.70 |
| Purchase #5 | $92.58 | 12.842% | $104.4691 | $104.47 | $104.45 | $104.50 |
| Purchase #6 | $143.34 | 7.845% | $154.585 | $154.59 | $154.60 | $154.60 |
| Purchase #7 | $130.88 | 12.602% | $147.3735 | $147.37 | $147.35 | $147.40 |
| 7 purchase totals = | $842.51 | $912.0141 | $912.02 | $912.00 | $912.00 | |