| 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 | $39.83 | 13.366% | $45.1537 | $45.15 | $45.15 | $45.20 |
| Purchase #2 | $58.73 | 4.671% | $61.4733 | $61.47 | $61.45 | $61.50 |
| Purchase #3 | $37.61 | 5.650% | $39.735 | $39.74 | $39.75 | $39.70 |
| Purchase #4 | $195.56 | 4.187% | $203.7481 | $203.75 | $203.75 | $203.70 |
| Purchase #5 | $133.93 | 4.682% | $140.2006 | $140.20 | $140.20 | $140.20 |
| Purchase #6 | $15.41 | 6.261% | $16.3748 | $16.37 | $16.35 | $16.40 |
| Purchase #7 | $241.67 | 4.372% | $252.2358 | $252.24 | $252.25 | $252.20 |
| 7 purchase totals = | $722.74 | $758.9213 | $758.92 | $758.90 | $758.90 | |