| 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 | $63.66 | 9.489% | $69.7007 | $69.70 | $69.70 | $69.70 |
| Purchase #2 | $78.25 | 5.388% | $82.4661 | $82.47 | $82.45 | $82.50 |
| Purchase #3 | $107.97 | 8.652% | $117.3116 | $117.31 | $117.30 | $117.30 |
| Purchase #4 | $72.67 | 4.285% | $75.7839 | $75.78 | $75.80 | $75.80 |
| Purchase #5 | $119.32 | 3.704% | $123.7396 | $123.74 | $123.75 | $123.70 |
| Purchase #6 | $235.41 | 12.211% | $264.1559 | $264.16 | $264.15 | $264.20 |
| Purchase #7 | $105.57 | 10.118% | $116.2516 | $116.25 | $116.25 | $116.30 |
| 7 purchase totals = | $782.85 | $849.4094 | $849.41 | $849.40 | $849.50 | |