| 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 | $69.73 | 6.354% | $74.1606 | $74.16 | $74.15 | $74.20 |
| Purchase #2 | $224.26 | 8.544% | $243.4208 | $243.42 | $243.40 | $243.40 |
| Purchase #3 | $34.80 | 8.609% | $37.7959 | $37.80 | $37.80 | $37.80 |
| Purchase #4 | $224.29 | 10.671% | $248.224 | $248.22 | $248.20 | $248.20 |
| Purchase #5 | $9.92 | 9.292% | $10.8418 | $10.84 | $10.85 | $10.80 |
| Purchase #6 | $14.79 | 3.178% | $15.26 | $15.26 | $15.25 | $15.30 |
| Purchase #7 | $104.81 | 13.855% | $119.3314 | $119.33 | $119.35 | $119.30 |
| 7 purchase totals = | $682.60 | $749.0345 | $749.03 | $749.00 | $749.00 | |