| 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 | $163.97 | 9.377% | $179.3455 | $179.35 | $179.35 | $179.30 |
| Purchase #2 | $61.70 | 10.832% | $68.3833 | $68.38 | $68.40 | $68.40 |
| Purchase #3 | $107.54 | 9.682% | $117.952 | $117.95 | $117.95 | $118.00 |
| Purchase #4 | $127.49 | 5.282% | $134.224 | $134.22 | $134.20 | $134.20 |
| Purchase #5 | $36.93 | 4.505% | $38.5937 | $38.59 | $38.60 | $38.60 |
| Purchase #6 | $35.73 | 5.520% | $37.7023 | $37.70 | $37.70 | $37.70 |
| Purchase #7 | $164.84 | 8.775% | $179.3047 | $179.30 | $179.30 | $179.30 |
| 7 purchase totals = | $698.20 | $755.5055 | $755.49 | $755.50 | $755.50 | |