| 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 | $75.49 | 9.692% | $82.8065 | $82.81 | $82.80 | $82.80 |
| Purchase #2 | $198.47 | 12.691% | $223.6578 | $223.66 | $223.65 | $223.70 |
| Purchase #3 | $214.95 | 11.263% | $239.1598 | $239.16 | $239.15 | $239.20 |
| Purchase #4 | $36.72 | 7.309% | $39.4039 | $39.40 | $39.40 | $39.40 |
| Purchase #5 | $182.70 | 4.779% | $191.4312 | $191.43 | $191.45 | $191.40 |
| Purchase #6 | $243.83 | 4.627% | $255.112 | $255.11 | $255.10 | $255.10 |
| Purchase #7 | $11.71 | 9.242% | $12.7922 | $12.79 | $12.80 | $12.80 |
| 7 purchase totals = | $963.87 | $1,044.3634 | $1,044.36 | $1,044.35 | $1,044.40 | |