| 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 | $70.62 | 5.691% | $74.639 | $74.64 | $74.65 | $74.60 |
| Purchase #2 | $127.59 | 5.688% | $134.8473 | $134.85 | $134.85 | $134.80 |
| Purchase #3 | $171.73 | 11.849% | $192.0783 | $192.08 | $192.10 | $192.10 |
| Purchase #4 | $236.36 | 13.403% | $268.0393 | $268.04 | $268.05 | $268.00 |
| Purchase #5 | $170.69 | 6.139% | $181.1687 | $181.17 | $181.15 | $181.20 |
| Purchase #6 | $155.43 | 10.268% | $171.3896 | $171.39 | $171.40 | $171.40 |
| Purchase #7 | $100.43 | 4.452% | $104.9011 | $104.90 | $104.90 | $104.90 |
| 7 purchase totals = | $1,032.85 | $1,127.0633 | $1,127.07 | $1,127.10 | $1,127.00 | |