| 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 | $211.93 | 9.218% | $231.4657 | $231.47 | $231.45 | $231.50 |
| Purchase #2 | $32.75 | 3.506% | $33.8982 | $33.90 | $33.90 | $33.90 |
| Purchase #3 | $23.82 | 6.419% | $25.349 | $25.35 | $25.35 | $25.30 |
| Purchase #4 | $76.62 | 12.563% | $86.2458 | $86.25 | $86.25 | $86.20 |
| Purchase #5 | $128.95 | 3.870% | $133.9404 | $133.94 | $133.95 | $133.90 |
| Purchase #6 | $107.95 | 12.743% | $121.7061 | $121.71 | $121.70 | $121.70 |
| Purchase #7 | $82.94 | 10.282% | $91.4679 | $91.47 | $91.45 | $91.50 |
| 7 purchase totals = | $664.96 | $724.0731 | $724.09 | $724.05 | $724.00 | |