| 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 | $82.66 | 3.309% | $85.3952 | $85.40 | $85.40 | $85.40 |
| Purchase #2 | $68.74 | 11.113% | $76.3791 | $76.38 | $76.40 | $76.40 |
| Purchase #3 | $54.95 | 11.746% | $61.4044 | $61.40 | $61.40 | $61.40 |
| Purchase #4 | $208.97 | 4.594% | $218.5701 | $218.57 | $218.55 | $218.60 |
| Purchase #5 | $225.54 | 5.599% | $238.168 | $238.17 | $238.15 | $238.20 |
| Purchase #6 | $168.36 | 10.349% | $185.7836 | $185.78 | $185.80 | $185.80 |
| Purchase #7 | $15.43 | 12.519% | $17.3617 | $17.36 | $17.35 | $17.40 |
| 7 purchase totals = | $824.65 | $883.0621 | $883.06 | $883.05 | $883.20 | |