| 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 | $43.67 | 10.326% | $48.1794 | $48.18 | $48.20 | $48.20 |
| Purchase #2 | $28.43 | 8.618% | $30.8801 | $30.88 | $30.90 | $30.90 |
| Purchase #3 | $161.54 | 8.258% | $174.88 | $174.88 | $174.90 | $174.90 |
| Purchase #4 | $69.77 | 11.867% | $78.0496 | $78.05 | $78.05 | $78.00 |
| Purchase #5 | $190.34 | 8.451% | $206.4256 | $206.43 | $206.45 | $206.40 |
| Purchase #6 | $217.26 | 12.325% | $244.0373 | $244.04 | $244.05 | $244.00 |
| Purchase #7 | $247.70 | 8.378% | $268.4523 | $268.45 | $268.45 | $268.50 |
| 7 purchase totals = | $958.71 | $1,050.9043 | $1,050.91 | $1,051.00 | $1,050.90 | |