| 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 | $105.47 | 11.412% | $117.5062 | $117.51 | $117.50 | $117.50 |
| Purchase #2 | $177.44 | 4.615% | $185.6289 | $185.63 | $185.65 | $185.60 |
| Purchase #3 | $79.95 | 12.106% | $89.6287 | $89.63 | $89.65 | $89.60 |
| Purchase #4 | $69.83 | 8.688% | $75.8968 | $75.90 | $75.90 | $75.90 |
| Purchase #5 | $212.56 | 3.826% | $220.6925 | $220.69 | $220.70 | $220.70 |
| Purchase #6 | $86.70 | 9.430% | $94.8758 | $94.88 | $94.90 | $94.90 |
| Purchase #7 | $242.61 | 9.867% | $266.5483 | $266.55 | $266.55 | $266.50 |
| 7 purchase totals = | $974.56 | $1,050.7772 | $1,050.79 | $1,050.85 | $1,050.70 | |