| 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 | $148.28 | 4.715% | $155.2714 | $155.27 | $155.25 | $155.30 |
| Purchase #2 | $219.26 | 10.320% | $241.8876 | $241.89 | $241.90 | $241.90 |
| Purchase #3 | $216.80 | 10.500% | $239.564 | $239.56 | $239.55 | $239.60 |
| Purchase #4 | $73.39 | 10.396% | $81.0196 | $81.02 | $81.00 | $81.00 |
| Purchase #5 | $59.46 | 11.717% | $66.4269 | $66.43 | $66.45 | $66.40 |
| Purchase #6 | $228.50 | 10.612% | $252.7484 | $252.75 | $252.75 | $252.70 |
| Purchase #7 | $27.64 | 11.464% | $30.8086 | $30.81 | $30.80 | $30.80 |
| 7 purchase totals = | $973.33 | $1,067.7265 | $1,067.73 | $1,067.70 | $1,067.70 | |