| 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 | $235.86 | 8.779% | $256.5661 | $256.57 | $256.55 | $256.60 |
| Purchase #2 | $199.59 | 3.197% | $205.9709 | $205.97 | $205.95 | $206.00 |
| Purchase #3 | $147.57 | 10.625% | $163.2493 | $163.25 | $163.25 | $163.20 |
| Purchase #4 | $57.31 | 6.749% | $61.1779 | $61.18 | $61.20 | $61.20 |
| Purchase #5 | $111.88 | 3.874% | $116.2142 | $116.21 | $116.20 | $116.20 |
| Purchase #6 | $106.90 | 7.126% | $114.5177 | $114.52 | $114.50 | $114.50 |
| Purchase #7 | $138.51 | 7.605% | $149.0437 | $149.04 | $149.05 | $149.00 |
| 7 purchase totals = | $997.62 | $1,066.7398 | $1,066.74 | $1,066.70 | $1,066.70 | |