| 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 | $78.72 | 9.871% | $86.4905 | $86.49 | $86.50 | $86.50 |
| Purchase #2 | $41.98 | 5.314% | $44.2108 | $44.21 | $44.20 | $44.20 |
| Purchase #3 | $119.65 | 9.808% | $131.3853 | $131.39 | $131.40 | $131.40 |
| Purchase #4 | $150.56 | 11.169% | $167.376 | $167.38 | $167.40 | $167.40 |
| Purchase #5 | $207.39 | 13.541% | $235.4727 | $235.47 | $235.45 | $235.50 |
| Purchase #6 | $9.46 | 10.158% | $10.4209 | $10.42 | $10.40 | $10.40 |
| Purchase #7 | $248.97 | 5.352% | $262.2949 | $262.29 | $262.30 | $262.30 |
| 7 purchase totals = | $856.73 | $937.6511 | $937.65 | $937.65 | $937.70 | |