| 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 | $198.93 | 5.429% | $209.7299 | $209.73 | $209.75 | $209.70 |
| Purchase #2 | $240.58 | 7.803% | $259.3525 | $259.35 | $259.35 | $259.40 |
| Purchase #3 | $151.79 | 6.729% | $162.0039 | $162.00 | $162.00 | $162.00 |
| Purchase #4 | $143.72 | 8.676% | $156.1891 | $156.19 | $156.20 | $156.20 |
| Purchase #5 | $125.79 | 4.197% | $131.0694 | $131.07 | $131.05 | $131.10 |
| Purchase #6 | $8.67 | 13.328% | $9.8255 | $9.83 | $9.85 | $9.80 |
| Purchase #7 | $35.54 | 11.387% | $39.5869 | $39.59 | $39.60 | $39.60 |
| 7 purchase totals = | $905.02 | $967.7572 | $967.76 | $967.80 | $967.80 | |