| 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 | $31.64 | 10.409% | $34.9334 | $34.93 | $34.95 | $34.90 |
| Purchase #2 | $145.49 | 12.384% | $163.5075 | $163.51 | $163.50 | $163.50 |
| Purchase #3 | $242.74 | 4.139% | $252.787 | $252.79 | $252.80 | $252.80 |
| Purchase #4 | $151.61 | 4.401% | $158.2824 | $158.28 | $158.30 | $158.30 |
| Purchase #5 | $176.56 | 4.397% | $184.3233 | $184.32 | $184.30 | $184.30 |
| Purchase #6 | $70.49 | 8.343% | $76.371 | $76.37 | $76.35 | $76.40 |
| Purchase #7 | $217.90 | 8.448% | $236.3082 | $236.31 | $236.30 | $236.30 |
| 7 purchase totals = | $1,036.43 | $1,106.5128 | $1,106.51 | $1,106.50 | $1,106.50 | |