| 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 | $242.50 | 5.660% | $256.2255 | $256.23 | $256.25 | $256.20 |
| Purchase #2 | $133.88 | 11.239% | $148.9268 | $148.93 | $148.95 | $148.90 |
| Purchase #3 | $160.78 | 13.599% | $182.6445 | $182.64 | $182.65 | $182.60 |
| Purchase #4 | $65.32 | 8.188% | $70.6684 | $70.67 | $70.65 | $70.70 |
| Purchase #5 | $72.93 | 10.827% | $80.8261 | $80.83 | $80.85 | $80.80 |
| Purchase #6 | $154.65 | 8.582% | $167.9221 | $167.92 | $167.90 | $167.90 |
| Purchase #7 | $23.92 | 11.690% | $26.7162 | $26.72 | $26.70 | $26.70 |
| 7 purchase totals = | $853.98 | $933.9296 | $933.94 | $933.95 | $933.80 | |