| 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 | $121.35 | 10.550% | $134.1524 | $134.15 | $134.15 | $134.20 |
| Purchase #2 | $237.53 | 13.212% | $268.9125 | $268.91 | $268.90 | $268.90 |
| Purchase #3 | $120.36 | 5.820% | $127.365 | $127.37 | $127.35 | $127.40 |
| Purchase #4 | $126.49 | 5.504% | $133.452 | $133.45 | $133.45 | $133.50 |
| Purchase #5 | $57.25 | 6.359% | $60.8905 | $60.89 | $60.90 | $60.90 |
| Purchase #6 | $110.38 | 4.257% | $115.0789 | $115.08 | $115.10 | $115.10 |
| Purchase #7 | $223.42 | 6.382% | $237.6787 | $237.68 | $237.70 | $237.70 |
| 7 purchase totals = | $996.78 | $1,077.5300 | $1,077.53 | $1,077.55 | $1,077.70 | |