| 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 | $33.43 | 9.605% | $36.641 | $36.64 | $36.65 | $36.60 |
| Purchase #2 | $73.75 | 11.532% | $82.2549 | $82.25 | $82.25 | $82.30 |
| Purchase #3 | $61.55 | 10.439% | $67.9752 | $67.98 | $68.00 | $68.00 |
| Purchase #4 | $167.36 | 4.861% | $175.4954 | $175.50 | $175.50 | $175.50 |
| Purchase #5 | $17.75 | 4.630% | $18.5718 | $18.57 | $18.55 | $18.60 |
| Purchase #6 | $12.48 | 12.836% | $14.0819 | $14.08 | $14.10 | $14.10 |
| Purchase #7 | $220.69 | 9.423% | $241.4856 | $241.49 | $241.50 | $241.50 |
| 7 purchase totals = | $587.01 | $636.5058 | $636.51 | $636.55 | $636.60 | |