| 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 | $141.96 | 6.159% | $150.7033 | $150.70 | $150.70 | $150.70 |
| Purchase #2 | $134.44 | 10.570% | $148.6503 | $148.65 | $148.65 | $148.70 |
| Purchase #3 | $172.88 | 11.197% | $192.2374 | $192.24 | $192.25 | $192.20 |
| Purchase #4 | $62.43 | 9.349% | $68.2666 | $68.27 | $68.25 | $68.30 |
| Purchase #5 | $27.94 | 3.169% | $28.8254 | $28.83 | $28.85 | $28.80 |
| Purchase #6 | $226.72 | 7.530% | $243.792 | $243.79 | $243.80 | $243.80 |
| Purchase #7 | $18.50 | 8.353% | $20.0453 | $20.05 | $20.05 | $20.00 |
| 7 purchase totals = | $784.87 | $852.5203 | $852.53 | $852.55 | $852.50 | |