| 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 | $76.65 | 12.459% | $86.1998 | $86.20 | $86.20 | $86.20 |
| Purchase #2 | $236.85 | 10.793% | $262.4132 | $262.41 | $262.40 | $262.40 |
| Purchase #3 | $131.47 | 3.802% | $136.4685 | $136.47 | $136.45 | $136.50 |
| Purchase #4 | $37.70 | 7.212% | $40.4189 | $40.42 | $40.40 | $40.40 |
| Purchase #5 | $15.50 | 3.353% | $16.0197 | $16.02 | $16.00 | $16.00 |
| Purchase #6 | $238.55 | 11.109% | $265.0505 | $265.05 | $265.05 | $265.10 |
| Purchase #7 | $112.78 | 5.540% | $119.028 | $119.03 | $119.05 | $119.00 |
| 7 purchase totals = | $849.50 | $925.5986 | $925.60 | $925.55 | $925.60 | |