| 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 | $104.37 | 6.389% | $111.0382 | $111.04 | $111.05 | $111.00 |
| Purchase #2 | $66.94 | 3.298% | $69.1477 | $69.15 | $69.15 | $69.10 |
| Purchase #3 | $41.45 | 9.229% | $45.2754 | $45.28 | $45.30 | $45.30 |
| Purchase #4 | $204.98 | 4.502% | $214.2082 | $214.21 | $214.20 | $214.20 |
| Purchase #5 | $216.78 | 10.666% | $239.9018 | $239.90 | $239.90 | $239.90 |
| Purchase #6 | $213.47 | 7.872% | $230.2744 | $230.27 | $230.25 | $230.30 |
| Purchase #7 | $234.75 | 9.558% | $257.1874 | $257.19 | $257.20 | $257.20 |
| 7 purchase totals = | $1,082.74 | $1,167.0331 | $1,167.04 | $1,167.05 | $1,167.00 | |