| 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 | $46.47 | 5.697% | $49.1174 | $49.12 | $49.10 | $49.10 |
| Purchase #2 | $222.91 | 10.192% | $245.629 | $245.63 | $245.65 | $245.60 |
| Purchase #3 | $133.61 | 4.510% | $139.6358 | $139.64 | $139.65 | $139.60 |
| Purchase #4 | $186.88 | 11.381% | $208.1488 | $208.15 | $208.15 | $208.10 |
| Purchase #5 | $169.55 | 4.618% | $177.3798 | $177.38 | $177.40 | $177.40 |
| Purchase #6 | $25.85 | 10.528% | $28.5715 | $28.57 | $28.55 | $28.60 |
| Purchase #7 | $214.61 | 6.183% | $227.8793 | $227.88 | $227.90 | $227.90 |
| 7 purchase totals = | $999.88 | $1,076.3616 | $1,076.37 | $1,076.40 | $1,076.30 | |