| 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 | $94.93 | 4.296% | $99.0082 | $99.01 | $99.00 | $99.00 |
| Purchase #2 | $52.98 | 3.858% | $55.024 | $55.02 | $55.00 | $55.00 |
| Purchase #3 | $61.79 | 5.634% | $65.2712 | $65.27 | $65.25 | $65.30 |
| Purchase #4 | $105.41 | 8.673% | $114.5522 | $114.55 | $114.55 | $114.60 |
| Purchase #5 | $216.75 | 8.827% | $235.8825 | $235.88 | $235.90 | $235.90 |
| Purchase #6 | $84.99 | 4.119% | $88.4907 | $88.49 | $88.50 | $88.50 |
| Purchase #7 | $180.85 | 3.230% | $186.6915 | $186.69 | $186.70 | $186.70 |
| 7 purchase totals = | $797.70 | $844.9203 | $844.91 | $844.90 | $845.00 | |