| 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 | $58.58 | 11.641% | $65.3993 | $65.40 | $65.40 | $65.40 |
| Purchase #2 | $171.26 | 11.471% | $190.9052 | $190.91 | $190.90 | $190.90 |
| Purchase #3 | $235.64 | 7.156% | $252.5024 | $252.50 | $252.50 | $252.50 |
| Purchase #4 | $71.48 | 9.615% | $78.3528 | $78.35 | $78.35 | $78.40 |
| Purchase #5 | $190.87 | 8.437% | $206.9737 | $206.97 | $206.95 | $207.00 |
| Purchase #6 | $63.41 | 3.155% | $65.4106 | $65.41 | $65.40 | $65.40 |
| Purchase #7 | $250.53 | 6.279% | $266.2608 | $266.26 | $266.25 | $266.30 |
| 7 purchase totals = | $1,041.77 | $1,125.8048 | $1,125.80 | $1,125.75 | $1,125.90 | |