| 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 | $67.45 | 10.733% | $74.6894 | $74.69 | $74.70 | $74.70 |
| Purchase #2 | $198.51 | 3.544% | $205.5452 | $205.55 | $205.55 | $205.50 |
| Purchase #3 | $208.89 | 4.615% | $218.5303 | $218.53 | $218.55 | $218.50 |
| Purchase #4 | $122.99 | 6.141% | $130.5428 | $130.54 | $130.55 | $130.50 |
| Purchase #5 | $205.55 | 8.264% | $222.5367 | $222.54 | $222.55 | $222.50 |
| Purchase #6 | $185.70 | 9.396% | $203.1484 | $203.15 | $203.15 | $203.10 |
| Purchase #7 | $117.53 | 5.740% | $124.2762 | $124.28 | $124.30 | $124.30 |
| 7 purchase totals = | $1,106.62 | $1,179.2690 | $1,179.28 | $1,179.35 | $1,179.10 | |