| 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 | $118.41 | 8.573% | $128.5613 | $128.56 | $128.55 | $128.60 |
| Purchase #2 | $217.47 | 3.389% | $224.8401 | $224.84 | $224.85 | $224.80 |
| Purchase #3 | $225.36 | 4.748% | $236.0601 | $236.06 | $236.05 | $236.10 |
| Purchase #4 | $106.26 | 7.120% | $113.8257 | $113.83 | $113.85 | $113.80 |
| Purchase #5 | $30.50 | 12.796% | $34.4028 | $34.40 | $34.40 | $34.40 |
| Purchase #6 | $94.28 | 5.406% | $99.3768 | $99.38 | $99.40 | $99.40 |
| Purchase #7 | $154.63 | 10.442% | $170.7765 | $170.78 | $170.80 | $170.80 |
| 7 purchase totals = | $946.91 | $1,007.8433 | $1,007.85 | $1,007.90 | $1,007.90 | |