| 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 | $72.26 | 4.394% | $75.4351 | $75.44 | $75.45 | $75.40 |
| Purchase #2 | $186.61 | 11.451% | $207.9787 | $207.98 | $208.00 | $208.00 |
| Purchase #3 | $197.40 | 10.821% | $218.7607 | $218.76 | $218.75 | $218.80 |
| Purchase #4 | $218.65 | 3.645% | $226.6198 | $226.62 | $226.60 | $226.60 |
| Purchase #5 | $209.51 | 11.690% | $234.0017 | $234.00 | $234.00 | $234.00 |
| Purchase #6 | $80.62 | 12.328% | $90.5588 | $90.56 | $90.55 | $90.60 |
| Purchase #7 | $53.81 | 8.575% | $58.4242 | $58.42 | $58.40 | $58.40 |
| 7 purchase totals = | $1,018.86 | $1,111.7790 | $1,111.78 | $1,111.75 | $1,111.80 | |