| 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 | $143.35 | 6.521% | $152.6979 | $152.70 | $152.70 | $152.70 |
| Purchase #2 | $178.65 | 4.583% | $186.8375 | $186.84 | $186.85 | $186.80 |
| Purchase #3 | $61.97 | 6.430% | $65.9547 | $65.95 | $65.95 | $66.00 |
| Purchase #4 | $83.62 | 8.420% | $90.6608 | $90.66 | $90.65 | $90.70 |
| Purchase #5 | $191.97 | 13.558% | $217.9973 | $218.00 | $218.00 | $218.00 |
| Purchase #6 | $231.45 | 9.657% | $253.8011 | $253.80 | $253.80 | $253.80 |
| Purchase #7 | $212.54 | 8.566% | $230.7462 | $230.75 | $230.75 | $230.70 |
| 7 purchase totals = | $1,103.55 | $1,198.6955 | $1,198.70 | $1,198.70 | $1,198.70 | |