| 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 | $73.49 | 5.843% | $77.784 | $77.78 | $77.80 | $77.80 |
| Purchase #2 | $216.89 | 3.745% | $225.0125 | $225.01 | $225.00 | $225.00 |
| Purchase #3 | $23.72 | 11.600% | $26.4715 | $26.47 | $26.45 | $26.50 |
| Purchase #4 | $36.28 | 13.857% | $41.3073 | $41.31 | $41.30 | $41.30 |
| Purchase #5 | $51.75 | 11.342% | $57.6195 | $57.62 | $57.60 | $57.60 |
| Purchase #6 | $192.41 | 10.341% | $212.3071 | $212.31 | $212.30 | $212.30 |
| Purchase #7 | $32.83 | 8.149% | $35.5053 | $35.51 | $35.50 | $35.50 |
| 7 purchase totals = | $627.37 | $676.0072 | $676.01 | $675.95 | $676.00 | |