| 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 | $46.95 | 5.203% | $49.3928 | $49.39 | $49.40 | $49.40 |
| Purchase #2 | $236.70 | 6.733% | $252.637 | $252.64 | $252.65 | $252.60 |
| Purchase #3 | $73.95 | 4.452% | $77.2423 | $77.24 | $77.25 | $77.20 |
| Purchase #4 | $201.53 | 8.222% | $218.0998 | $218.10 | $218.10 | $218.10 |
| Purchase #5 | $14.93 | 4.165% | $15.5518 | $15.55 | $15.55 | $15.60 |
| Purchase #6 | $162.59 | 10.566% | $179.7693 | $179.77 | $179.75 | $179.80 |
| Purchase #7 | $43.29 | 7.512% | $46.5419 | $46.54 | $46.55 | $46.50 |
| 7 purchase totals = | $779.94 | $839.2349 | $839.23 | $839.25 | $839.20 | |