| 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 | $83.85 | 3.162% | $86.5013 | $86.50 | $86.50 | $86.50 |
| Purchase #2 | $42.69 | 3.407% | $44.1444 | $44.14 | $44.15 | $44.10 |
| Purchase #3 | $78.54 | 3.118% | $80.9889 | $80.99 | $81.00 | $81.00 |
| Purchase #4 | $171.94 | 8.801% | $187.0724 | $187.07 | $187.05 | $187.10 |
| Purchase #5 | $248.91 | 9.680% | $273.0045 | $273.00 | $273.00 | $273.00 |
| Purchase #6 | $249.69 | 9.784% | $274.1197 | $274.12 | $274.10 | $274.10 |
| Purchase #7 | $201.59 | 8.554% | $218.834 | $218.83 | $218.85 | $218.80 |
| 7 purchase totals = | $1,077.21 | $1,164.6652 | $1,164.65 | $1,164.65 | $1,164.60 | |