| 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 | $127.79 | 12.346% | $143.567 | $143.57 | $143.55 | $143.60 |
| Purchase #2 | $14.75 | 7.818% | $15.9032 | $15.90 | $15.90 | $15.90 |
| Purchase #3 | $220.98 | 5.417% | $232.9505 | $232.95 | $232.95 | $233.00 |
| Purchase #4 | $49.37 | 10.557% | $54.582 | $54.58 | $54.60 | $54.60 |
| Purchase #5 | $242.48 | 10.255% | $267.3463 | $267.35 | $267.35 | $267.30 |
| Purchase #6 | $103.58 | 3.153% | $106.8459 | $106.85 | $106.85 | $106.80 |
| Purchase #7 | $201.53 | 10.260% | $222.207 | $222.21 | $222.20 | $222.20 |
| 7 purchase totals = | $960.48 | $1,043.4019 | $1,043.41 | $1,043.40 | $1,043.40 | |