| 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 | $67.70 | 11.179% | $75.2682 | $75.27 | $75.25 | $75.30 |
| Purchase #2 | $44.25 | 9.523% | $48.4639 | $48.46 | $48.45 | $48.50 |
| Purchase #3 | $238.72 | 3.397% | $246.8293 | $246.83 | $246.85 | $246.80 |
| Purchase #4 | $75.99 | 13.651% | $86.3634 | $86.36 | $86.35 | $86.40 |
| Purchase #5 | $248.88 | 10.745% | $275.6222 | $275.62 | $275.60 | $275.60 |
| Purchase #6 | $186.49 | 13.865% | $212.3468 | $212.35 | $212.35 | $212.30 |
| Purchase #7 | $78.45 | 7.377% | $84.2373 | $84.24 | $84.25 | $84.20 |
| 7 purchase totals = | $940.48 | $1,029.1311 | $1,029.13 | $1,029.10 | $1,029.10 | |