| 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 | $55.99 | 10.554% | $61.8992 | $61.90 | $61.90 | $61.90 |
| Purchase #2 | $94.25 | 12.407% | $105.9436 | $105.94 | $105.95 | $105.90 |
| Purchase #3 | $222.79 | 13.293% | $252.4055 | $252.41 | $252.40 | $252.40 |
| Purchase #4 | $89.90 | 13.228% | $101.792 | $101.79 | $101.80 | $101.80 |
| Purchase #5 | $205.81 | 7.851% | $221.9681 | $221.97 | $221.95 | $222.00 |
| Purchase #6 | $95.67 | 9.801% | $105.0466 | $105.05 | $105.05 | $105.00 |
| Purchase #7 | $29.58 | 9.529% | $32.3987 | $32.40 | $32.40 | $32.40 |
| 7 purchase totals = | $793.99 | $881.4537 | $881.46 | $881.45 | $881.40 | |