| 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 | $117.52 | 3.525% | $121.6626 | $121.66 | $121.65 | $121.70 |
| Purchase #2 | $8.54 | 11.230% | $9.499 | $9.50 | $9.50 | $9.50 |
| Purchase #3 | $96.56 | 11.466% | $107.6316 | $107.63 | $107.65 | $107.60 |
| Purchase #4 | $217.37 | 5.304% | $228.8993 | $228.90 | $228.90 | $228.90 |
| Purchase #5 | $120.84 | 4.579% | $126.3733 | $126.37 | $126.35 | $126.40 |
| Purchase #6 | $164.25 | 5.123% | $172.6645 | $172.66 | $172.65 | $172.70 |
| Purchase #7 | $244.38 | 7.145% | $261.841 | $261.84 | $261.85 | $261.80 |
| 7 purchase totals = | $969.46 | $1,028.5713 | $1,028.56 | $1,028.55 | $1,028.60 | |