| 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 | $118.55 | 7.334% | $127.2445 | $127.24 | $127.25 | $127.20 |
| Purchase #2 | $149.45 | 8.332% | $161.9022 | $161.90 | $161.90 | $161.90 |
| Purchase #3 | $212.79 | 5.250% | $223.9615 | $223.96 | $223.95 | $224.00 |
| Purchase #4 | $108.53 | 11.319% | $120.8145 | $120.81 | $120.80 | $120.80 |
| Purchase #5 | $111.55 | 11.491% | $124.3682 | $124.37 | $124.35 | $124.40 |
| Purchase #6 | $78.67 | 9.502% | $86.1452 | $86.15 | $86.15 | $86.10 |
| Purchase #7 | $125.26 | 10.581% | $138.5138 | $138.51 | $138.50 | $138.50 |
| 7 purchase totals = | $904.80 | $982.9499 | $982.94 | $982.90 | $982.90 | |