| 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 | $12.68 | 13.267% | $14.3623 | $14.36 | $14.35 | $14.40 |
| Purchase #2 | $81.75 | 12.569% | $92.0252 | $92.03 | $92.05 | $92.00 |
| Purchase #3 | $152.99 | 6.583% | $163.0613 | $163.06 | $163.05 | $163.10 |
| Purchase #4 | $51.37 | 9.532% | $56.2666 | $56.27 | $56.25 | $56.30 |
| Purchase #5 | $136.61 | 9.687% | $149.8434 | $149.84 | $149.85 | $149.80 |
| Purchase #6 | $208.77 | 12.580% | $235.0333 | $235.03 | $235.05 | $235.00 |
| Purchase #7 | $160.59 | 9.493% | $175.8348 | $175.83 | $175.85 | $175.80 |
| 7 purchase totals = | $804.76 | $886.4269 | $886.42 | $886.45 | $886.40 | |