| 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 | $55.73 | 7.782% | $60.0669 | $60.07 | $60.05 | $60.10 |
| Purchase #2 | $177.42 | 11.655% | $198.0983 | $198.10 | $198.10 | $198.10 |
| Purchase #3 | $179.39 | 7.393% | $192.6523 | $192.65 | $192.65 | $192.70 |
| Purchase #4 | $222.66 | 8.444% | $241.4614 | $241.46 | $241.45 | $241.50 |
| Purchase #5 | $26.85 | 5.778% | $28.4014 | $28.40 | $28.40 | $28.40 |
| Purchase #6 | $193.56 | 11.193% | $215.2252 | $215.23 | $215.25 | $215.20 |
| Purchase #7 | $127.55 | 6.823% | $136.2527 | $136.25 | $136.25 | $136.30 |
| 7 purchase totals = | $983.16 | $1,072.1582 | $1,072.16 | $1,072.15 | $1,072.30 | |