| 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 | $241.41 | 5.755% | $255.3031 | $255.30 | $255.30 | $255.30 |
| Purchase #2 | $193.35 | 6.643% | $206.1942 | $206.19 | $206.20 | $206.20 |
| Purchase #3 | $249.86 | 7.816% | $269.3891 | $269.39 | $269.40 | $269.40 |
| Purchase #4 | $37.81 | 3.672% | $39.1984 | $39.20 | $39.20 | $39.20 |
| Purchase #5 | $76.33 | 13.605% | $86.7147 | $86.71 | $86.70 | $86.70 |
| Purchase #6 | $13.97 | 8.145% | $15.1079 | $15.11 | $15.10 | $15.10 |
| Purchase #7 | $151.63 | 8.309% | $164.2289 | $164.23 | $164.25 | $164.20 |
| 7 purchase totals = | $964.36 | $1,036.1363 | $1,036.13 | $1,036.15 | $1,036.10 | |