| 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 | $239.44 | 13.484% | $271.7261 | $271.73 | $271.75 | $271.70 |
| Purchase #2 | $230.88 | 8.807% | $251.2136 | $251.21 | $251.20 | $251.20 |
| Purchase #3 | $200.96 | 3.463% | $207.9192 | $207.92 | $207.90 | $207.90 |
| Purchase #4 | $190.25 | 6.110% | $201.8743 | $201.87 | $201.85 | $201.90 |
| Purchase #5 | $83.53 | 7.304% | $89.631 | $89.63 | $89.65 | $89.60 |
| Purchase #6 | $26.95 | 10.732% | $29.8423 | $29.84 | $29.85 | $29.80 |
| Purchase #7 | $14.83 | 4.725% | $15.5307 | $15.53 | $15.55 | $15.50 |
| 7 purchase totals = | $986.84 | $1,067.7372 | $1,067.73 | $1,067.75 | $1,067.60 | |