| 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 | $146.26 | 11.650% | $163.2993 | $163.30 | $163.30 | $163.30 |
| Purchase #2 | $35.70 | 13.287% | $40.4435 | $40.44 | $40.45 | $40.40 |
| Purchase #3 | $80.85 | 5.392% | $85.2094 | $85.21 | $85.20 | $85.20 |
| Purchase #4 | $34.37 | 6.659% | $36.6587 | $36.66 | $36.65 | $36.70 |
| Purchase #5 | $126.98 | 3.863% | $131.8852 | $131.89 | $131.90 | $131.90 |
| Purchase #6 | $7.57 | 11.558% | $8.4449 | $8.44 | $8.45 | $8.40 |
| Purchase #7 | $162.28 | 12.474% | $182.5228 | $182.52 | $182.50 | $182.50 |
| 7 purchase totals = | $594.01 | $648.4638 | $648.46 | $648.45 | $648.40 | |