| 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 | $60.92 | 6.386% | $64.8104 | $64.81 | $64.80 | $64.80 |
| Purchase #2 | $234.72 | 6.589% | $250.1857 | $250.19 | $250.20 | $250.20 |
| Purchase #3 | $102.42 | 4.410% | $106.9367 | $106.94 | $106.95 | $106.90 |
| Purchase #4 | $104.93 | 5.837% | $111.0548 | $111.05 | $111.05 | $111.10 |
| Purchase #5 | $8.42 | 11.825% | $9.4157 | $9.42 | $9.40 | $9.40 |
| Purchase #6 | $125.36 | 11.789% | $140.1387 | $140.14 | $140.15 | $140.10 |
| Purchase #7 | $74.84 | 7.162% | $80.2 | $80.20 | $80.20 | $80.20 |
| 7 purchase totals = | $711.61 | $762.7420 | $762.75 | $762.75 | $762.70 | |