| 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 | $61.29 | 9.221% | $66.9416 | $66.94 | $66.95 | $66.90 |
| Purchase #2 | $52.57 | 4.231% | $54.7942 | $54.79 | $54.80 | $54.80 |
| Purchase #3 | $108.57 | 4.315% | $113.2548 | $113.25 | $113.25 | $113.30 |
| Purchase #4 | $7.71 | 11.492% | $8.596 | $8.60 | $8.60 | $8.60 |
| Purchase #5 | $63.35 | 3.784% | $65.7472 | $65.75 | $65.75 | $65.70 |
| Purchase #6 | $86.63 | 8.621% | $94.0984 | $94.10 | $94.10 | $94.10 |
| Purchase #7 | $239.42 | 10.672% | $264.9709 | $264.97 | $264.95 | $265.00 |
| 7 purchase totals = | $619.54 | $668.4031 | $668.40 | $668.40 | $668.40 | |