| 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 | $180.41 | 13.399% | $204.5831 | $204.58 | $204.60 | $204.60 |
| Purchase #2 | $121.28 | 10.754% | $134.3225 | $134.32 | $134.30 | $134.30 |
| Purchase #3 | $133.57 | 10.837% | $148.045 | $148.05 | $148.05 | $148.00 |
| Purchase #4 | $84.25 | 9.379% | $92.1518 | $92.15 | $92.15 | $92.20 |
| Purchase #5 | $44.55 | 5.218% | $46.8746 | $46.87 | $46.85 | $46.90 |
| Purchase #6 | $25.37 | 13.436% | $28.7787 | $28.78 | $28.80 | $28.80 |
| Purchase #7 | $26.83 | 3.596% | $27.7948 | $27.79 | $27.80 | $27.80 |
| 7 purchase totals = | $616.26 | $682.5505 | $682.54 | $682.55 | $682.60 | |