| 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 | $66.77 | 9.523% | $73.1285 | $73.13 | $73.15 | $73.10 |
| Purchase #2 | $208.41 | 7.776% | $224.616 | $224.62 | $224.60 | $224.60 |
| Purchase #3 | $28.49 | 6.518% | $30.347 | $30.35 | $30.35 | $30.30 |
| Purchase #4 | $145.54 | 12.168% | $163.2493 | $163.25 | $163.25 | $163.20 |
| Purchase #5 | $201.57 | 12.874% | $227.5201 | $227.52 | $227.50 | $227.50 |
| Purchase #6 | $174.53 | 3.789% | $181.1429 | $181.14 | $181.15 | $181.10 |
| Purchase #7 | $28.97 | 10.169% | $31.916 | $31.92 | $31.90 | $31.90 |
| 7 purchase totals = | $854.28 | $931.9198 | $931.93 | $931.90 | $931.70 | |