| 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 | $66.78 | 11.528% | $74.4784 | $74.48 | $74.50 | $74.50 |
| Purchase #2 | $224.40 | 3.553% | $232.3729 | $232.37 | $232.35 | $232.40 |
| Purchase #3 | $90.46 | 10.135% | $99.6281 | $99.63 | $99.65 | $99.60 |
| Purchase #4 | $62.99 | 4.411% | $65.7685 | $65.77 | $65.75 | $65.80 |
| Purchase #5 | $5.59 | 3.125% | $5.7647 | $5.76 | $5.75 | $5.80 |
| Purchase #6 | $146.77 | 7.178% | $157.3052 | $157.31 | $157.30 | $157.30 |
| Purchase #7 | $203.95 | 5.340% | $214.8409 | $214.84 | $214.85 | $214.80 |
| 7 purchase totals = | $800.94 | $850.1587 | $850.16 | $850.15 | $850.20 | |