| 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 | $74.48 | 10.673% | $82.4293 | $82.43 | $82.45 | $82.40 |
| Purchase #2 | $194.84 | 9.274% | $212.9095 | $212.91 | $212.90 | $212.90 |
| Purchase #3 | $186.36 | 13.111% | $210.7937 | $210.79 | $210.80 | $210.80 |
| Purchase #4 | $182.41 | 13.591% | $207.2013 | $207.20 | $207.20 | $207.20 |
| Purchase #5 | $27.27 | 9.161% | $29.7682 | $29.77 | $29.75 | $29.80 |
| Purchase #6 | $228.92 | 8.682% | $248.7948 | $248.79 | $248.80 | $248.80 |
| Purchase #7 | $71.53 | 5.195% | $75.246 | $75.25 | $75.25 | $75.20 |
| 7 purchase totals = | $965.81 | $1,067.1428 | $1,067.14 | $1,067.15 | $1,067.10 | |