| 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 | $117.31 | 8.253% | $126.9916 | $126.99 | $127.00 | $127.00 |
| Purchase #2 | $81.77 | 5.701% | $86.4317 | $86.43 | $86.45 | $86.40 |
| Purchase #3 | $41.91 | 8.775% | $45.5876 | $45.59 | $45.60 | $45.60 |
| Purchase #4 | $171.26 | 11.397% | $190.7785 | $190.78 | $190.80 | $190.80 |
| Purchase #5 | $140.78 | 8.193% | $152.3141 | $152.31 | $152.30 | $152.30 |
| Purchase #6 | $164.61 | 10.784% | $182.3615 | $182.36 | $182.35 | $182.40 |
| Purchase #7 | $115.72 | 7.276% | $124.1398 | $124.14 | $124.15 | $124.10 |
| 7 purchase totals = | $833.36 | $908.6048 | $908.60 | $908.65 | $908.60 | |