| 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 | $95.25 | 4.623% | $99.6534 | $99.65 | $99.65 | $99.70 |
| Purchase #2 | $223.83 | 3.201% | $230.9948 | $230.99 | $231.00 | $231.00 |
| Purchase #3 | $229.71 | 5.616% | $242.6105 | $242.61 | $242.60 | $242.60 |
| Purchase #4 | $72.65 | 12.190% | $81.506 | $81.51 | $81.50 | $81.50 |
| Purchase #5 | $204.78 | 5.811% | $216.6798 | $216.68 | $216.70 | $216.70 |
| Purchase #6 | $17.84 | 12.255% | $20.0263 | $20.03 | $20.05 | $20.00 |
| Purchase #7 | $195.92 | 6.293% | $208.2492 | $208.25 | $208.25 | $208.20 |
| 7 purchase totals = | $1,039.98 | $1,099.7200 | $1,099.72 | $1,099.75 | $1,099.70 | |