| 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 | $51.59 | 5.593% | $54.4754 | $54.48 | $54.50 | $54.50 |
| Purchase #2 | $114.93 | 12.802% | $129.6433 | $129.64 | $129.65 | $129.60 |
| Purchase #3 | $187.93 | 10.339% | $207.3601 | $207.36 | $207.35 | $207.40 |
| Purchase #4 | $204.72 | 11.370% | $227.9967 | $228.00 | $228.00 | $228.00 |
| Purchase #5 | $208.39 | 6.789% | $222.5376 | $222.54 | $222.55 | $222.50 |
| Purchase #6 | $35.87 | 7.159% | $38.4379 | $38.44 | $38.45 | $38.40 |
| Purchase #7 | $237.38 | 7.533% | $255.2618 | $255.26 | $255.25 | $255.30 |
| 7 purchase totals = | $1,040.81 | $1,135.7128 | $1,135.72 | $1,135.75 | $1,135.70 | |