| 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 | $218.38 | 11.553% | $243.6094 | $243.61 | $243.60 | $243.60 |
| Purchase #2 | $69.49 | 12.392% | $78.1012 | $78.10 | $78.10 | $78.10 |
| Purchase #3 | $249.39 | 13.337% | $282.6511 | $282.65 | $282.65 | $282.70 |
| Purchase #4 | $88.71 | 11.240% | $98.681 | $98.68 | $98.70 | $98.70 |
| Purchase #5 | $72.84 | 10.130% | $80.2187 | $80.22 | $80.20 | $80.20 |
| Purchase #6 | $31.84 | 6.241% | $33.8271 | $33.83 | $33.85 | $33.80 |
| Purchase #7 | $111.68 | 5.583% | $117.9151 | $117.92 | $117.90 | $117.90 |
| 7 purchase totals = | $842.33 | $935.0036 | $935.01 | $935.00 | $935.00 | |