| 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 | $24.85 | 10.842% | $27.5442 | $27.54 | $27.55 | $27.50 |
| Purchase #2 | $78.56 | 9.574% | $86.0813 | $86.08 | $86.10 | $86.10 |
| Purchase #3 | $100.96 | 13.836% | $114.9288 | $114.93 | $114.95 | $114.90 |
| Purchase #4 | $232.55 | 8.524% | $252.3726 | $252.37 | $252.35 | $252.40 |
| Purchase #5 | $56.87 | 11.127% | $63.1979 | $63.20 | $63.20 | $63.20 |
| Purchase #6 | $124.85 | 11.613% | $139.3488 | $139.35 | $139.35 | $139.30 |
| Purchase #7 | $67.59 | 9.839% | $74.2402 | $74.24 | $74.25 | $74.20 |
| 7 purchase totals = | $686.23 | $757.7138 | $757.71 | $757.75 | $757.60 | |