| 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 | $18.35 | 5.332% | $19.3284 | $19.33 | $19.35 | $19.30 |
| Purchase #2 | $82.73 | 4.864% | $86.754 | $86.75 | $86.75 | $86.80 |
| Purchase #3 | $31.36 | 11.618% | $35.0034 | $35.00 | $35.00 | $35.00 |
| Purchase #4 | $120.73 | 12.854% | $136.2486 | $136.25 | $136.25 | $136.20 |
| Purchase #5 | $185.56 | 9.210% | $202.6501 | $202.65 | $202.65 | $202.70 |
| Purchase #6 | $30.68 | 5.854% | $32.476 | $32.48 | $32.50 | $32.50 |
| Purchase #7 | $60.86 | 11.168% | $67.6568 | $67.66 | $67.65 | $67.70 |
| 7 purchase totals = | $530.27 | $580.1173 | $580.12 | $580.15 | $580.20 | |