| 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 | $239.30 | 9.540% | $262.1292 | $262.13 | $262.15 | $262.10 |
| Purchase #2 | $198.46 | 7.138% | $212.6261 | $212.63 | $212.65 | $212.60 |
| Purchase #3 | $61.78 | 12.172% | $69.2999 | $69.30 | $69.30 | $69.30 |
| Purchase #4 | $65.44 | 6.640% | $69.7852 | $69.79 | $69.80 | $69.80 |
| Purchase #5 | $85.80 | 13.673% | $97.5314 | $97.53 | $97.55 | $97.50 |
| Purchase #6 | $34.37 | 9.824% | $37.7465 | $37.75 | $37.75 | $37.70 |
| Purchase #7 | $78.32 | 7.172% | $83.9371 | $83.94 | $83.95 | $83.90 |
| 7 purchase totals = | $763.47 | $833.0554 | $833.07 | $833.15 | $832.90 | |