| 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 | $82.76 | 6.586% | $88.2106 | $88.21 | $88.20 | $88.20 |
| Purchase #2 | $28.32 | 5.618% | $29.911 | $29.91 | $29.90 | $29.90 |
| Purchase #3 | $162.93 | 6.379% | $173.3233 | $173.32 | $173.30 | $173.30 |
| Purchase #4 | $119.96 | 3.476% | $124.1298 | $124.13 | $124.15 | $124.10 |
| Purchase #5 | $131.82 | 10.580% | $145.7666 | $145.77 | $145.75 | $145.80 |
| Purchase #6 | $86.87 | 12.575% | $97.7939 | $97.79 | $97.80 | $97.80 |
| Purchase #7 | $109.92 | 6.691% | $117.2747 | $117.27 | $117.25 | $117.30 |
| 7 purchase totals = | $722.58 | $776.4099 | $776.40 | $776.35 | $776.40 | |