| 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 | $51.96 | 4.491% | $54.2935 | $54.29 | $54.30 | $54.30 |
| Purchase #2 | $67.47 | 11.767% | $75.4092 | $75.41 | $75.40 | $75.40 |
| Purchase #3 | $140.69 | 9.165% | $153.5842 | $153.58 | $153.60 | $153.60 |
| Purchase #4 | $188.41 | 5.433% | $198.6463 | $198.65 | $198.65 | $198.60 |
| Purchase #5 | $168.91 | 12.530% | $190.0744 | $190.07 | $190.05 | $190.10 |
| Purchase #6 | $206.99 | 5.612% | $218.6063 | $218.61 | $218.60 | $218.60 |
| Purchase #7 | $150.88 | 9.349% | $164.9858 | $164.99 | $165.00 | $165.00 |
| 7 purchase totals = | $975.31 | $1,055.5997 | $1,055.60 | $1,055.60 | $1,055.60 | |