| 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 | $144.41 | 7.868% | $155.7722 | $155.77 | $155.75 | $155.80 |
| Purchase #2 | $81.41 | 5.853% | $86.1749 | $86.17 | $86.15 | $86.20 |
| Purchase #3 | $32.50 | 5.435% | $34.2664 | $34.27 | $34.25 | $34.30 |
| Purchase #4 | $118.37 | 10.839% | $131.2001 | $131.20 | $131.20 | $131.20 |
| Purchase #5 | $228.62 | 8.564% | $248.199 | $248.20 | $248.20 | $248.20 |
| Purchase #6 | $151.80 | 12.713% | $171.0983 | $171.10 | $171.10 | $171.10 |
| Purchase #7 | $48.41 | 10.688% | $53.5841 | $53.58 | $53.60 | $53.60 |
| 7 purchase totals = | $805.52 | $880.2950 | $880.29 | $880.25 | $880.40 | |