| 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 | $51.72 | 6.539% | $55.102 | $55.10 | $55.10 | $55.10 |
| Purchase #2 | $213.88 | 3.242% | $220.814 | $220.81 | $220.80 | $220.80 |
| Purchase #3 | $134.68 | 5.661% | $142.3042 | $142.30 | $142.30 | $142.30 |
| Purchase #4 | $208.82 | 11.170% | $232.1452 | $232.15 | $232.15 | $232.10 |
| Purchase #5 | $224.85 | 12.423% | $252.7831 | $252.78 | $252.80 | $252.80 |
| Purchase #6 | $62.75 | 12.426% | $70.5473 | $70.55 | $70.55 | $70.50 |
| Purchase #7 | $26.83 | 13.813% | $30.536 | $30.54 | $30.55 | $30.50 |
| 7 purchase totals = | $923.53 | $1,004.2318 | $1,004.23 | $1,004.25 | $1,004.10 | |