| 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 | $71.93 | 5.239% | $75.6984 | $75.70 | $75.70 | $75.70 |
| Purchase #2 | $205.70 | 4.249% | $214.4402 | $214.44 | $214.45 | $214.40 |
| Purchase #3 | $164.54 | 5.680% | $173.8859 | $173.89 | $173.90 | $173.90 |
| Purchase #4 | $23.99 | 9.292% | $26.2192 | $26.22 | $26.20 | $26.20 |
| Purchase #5 | $75.69 | 13.316% | $85.7689 | $85.77 | $85.75 | $85.80 |
| Purchase #6 | $14.30 | 11.776% | $15.984 | $15.98 | $16.00 | $16.00 |
| Purchase #7 | $132.42 | 12.346% | $148.7686 | $148.77 | $148.75 | $148.80 |
| 7 purchase totals = | $688.57 | $740.7652 | $740.77 | $740.75 | $740.80 | |