| 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 | $89.41 | 5.690% | $94.4974 | $94.50 | $94.50 | $94.50 |
| Purchase #2 | $64.32 | 3.635% | $66.658 | $66.66 | $66.65 | $66.70 |
| Purchase #3 | $38.44 | 8.659% | $41.7685 | $41.77 | $41.75 | $41.80 |
| Purchase #4 | $188.64 | 5.142% | $198.3399 | $198.34 | $198.35 | $198.30 |
| Purchase #5 | $221.28 | 7.576% | $238.0442 | $238.04 | $238.05 | $238.00 |
| Purchase #6 | $198.82 | 4.357% | $207.4826 | $207.48 | $207.50 | $207.50 |
| Purchase #7 | $214.90 | 5.845% | $227.4609 | $227.46 | $227.45 | $227.50 |
| 7 purchase totals = | $1,015.81 | $1,074.2515 | $1,074.25 | $1,074.25 | $1,074.30 | |