| 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 | $74.70 | 3.769% | $77.5154 | $77.52 | $77.50 | $77.50 |
| Purchase #2 | $7.74 | 13.216% | $8.7629 | $8.76 | $8.75 | $8.80 |
| Purchase #3 | $126.97 | 5.291% | $133.688 | $133.69 | $133.70 | $133.70 |
| Purchase #4 | $146.92 | 4.760% | $153.9134 | $153.91 | $153.90 | $153.90 |
| Purchase #5 | $204.90 | 11.425% | $228.3098 | $228.31 | $228.30 | $228.30 |
| Purchase #6 | $235.25 | 11.771% | $262.9413 | $262.94 | $262.95 | $262.90 |
| Purchase #7 | $55.79 | 10.757% | $61.7913 | $61.79 | $61.80 | $61.80 |
| 7 purchase totals = | $852.27 | $926.9221 | $926.92 | $926.90 | $926.90 | |