| 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 | $70.67 | 8.696% | $76.8155 | $76.82 | $76.80 | $76.80 |
| Purchase #2 | $218.73 | 9.295% | $239.061 | $239.06 | $239.05 | $239.10 |
| Purchase #3 | $165.78 | 6.794% | $177.0431 | $177.04 | $177.05 | $177.00 |
| Purchase #4 | $67.32 | 7.405% | $72.305 | $72.31 | $72.30 | $72.30 |
| Purchase #5 | $54.48 | 3.715% | $56.5039 | $56.50 | $56.50 | $56.50 |
| Purchase #6 | $15.72 | 3.733% | $16.3068 | $16.31 | $16.30 | $16.30 |
| Purchase #7 | $55.36 | 9.553% | $60.6485 | $60.65 | $60.65 | $60.60 |
| 7 purchase totals = | $648.06 | $698.6838 | $698.69 | $698.65 | $698.60 | |