| 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 | $57.75 | 5.313% | $60.8183 | $60.82 | $60.80 | $60.80 |
| Purchase #2 | $244.46 | 3.395% | $252.7594 | $252.76 | $252.75 | $252.80 |
| Purchase #3 | $24.72 | 7.692% | $26.6215 | $26.62 | $26.60 | $26.60 |
| Purchase #4 | $29.29 | 10.549% | $32.3798 | $32.38 | $32.40 | $32.40 |
| Purchase #5 | $31.77 | 3.824% | $32.9849 | $32.98 | $33.00 | $33.00 |
| Purchase #6 | $249.78 | 12.522% | $281.0575 | $281.06 | $281.05 | $281.10 |
| Purchase #7 | $209.56 | 11.378% | $233.4037 | $233.40 | $233.40 | $233.40 |
| 7 purchase totals = | $847.33 | $920.0251 | $920.02 | $920.00 | $920.10 | |