| 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 | $248.60 | 7.367% | $266.9144 | $266.91 | $266.90 | $266.90 |
| Purchase #2 | $171.82 | 6.479% | $182.9522 | $182.95 | $182.95 | $183.00 |
| Purchase #3 | $15.73 | 12.789% | $17.7417 | $17.74 | $17.75 | $17.70 |
| Purchase #4 | $209.42 | 12.866% | $236.364 | $236.36 | $236.35 | $236.40 |
| Purchase #5 | $90.76 | 10.703% | $100.474 | $100.47 | $100.45 | $100.50 |
| Purchase #6 | $46.94 | 10.315% | $51.7819 | $51.78 | $51.80 | $51.80 |
| Purchase #7 | $21.54 | 7.619% | $23.1811 | $23.18 | $23.20 | $23.20 |
| 7 purchase totals = | $804.81 | $879.4093 | $879.39 | $879.40 | $879.50 | |