| 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 | $77.25 | 10.506% | $85.3659 | $85.37 | $85.35 | $85.40 |
| Purchase #2 | $141.35 | 11.360% | $157.4074 | $157.41 | $157.40 | $157.40 |
| Purchase #3 | $58.75 | 11.451% | $65.4775 | $65.48 | $65.50 | $65.50 |
| Purchase #4 | $53.25 | 13.726% | $60.5591 | $60.56 | $60.55 | $60.60 |
| Purchase #5 | $207.45 | 3.613% | $214.9452 | $214.95 | $214.95 | $214.90 |
| Purchase #6 | $227.84 | 3.820% | $236.5435 | $236.54 | $236.55 | $236.50 |
| Purchase #7 | $189.64 | 12.401% | $213.1573 | $213.16 | $213.15 | $213.20 |
| 7 purchase totals = | $955.53 | $1,033.4559 | $1,033.47 | $1,033.45 | $1,033.50 | |