| 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 | $108.33 | 4.818% | $113.5493 | $113.55 | $113.55 | $113.50 |
| Purchase #2 | $12.65 | 4.357% | $13.2012 | $13.20 | $13.20 | $13.20 |
| Purchase #3 | $143.91 | 6.253% | $152.9087 | $152.91 | $152.90 | $152.90 |
| Purchase #4 | $202.35 | 9.708% | $221.9941 | $221.99 | $222.00 | $222.00 |
| Purchase #5 | $195.33 | 10.564% | $215.9647 | $215.96 | $215.95 | $216.00 |
| Purchase #6 | $11.42 | 11.761% | $12.7631 | $12.76 | $12.75 | $12.80 |
| Purchase #7 | $134.31 | 6.439% | $142.9582 | $142.96 | $142.95 | $143.00 |
| 7 purchase totals = | $808.30 | $873.3393 | $873.33 | $873.30 | $873.40 | |