| 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 | $157.94 | 4.842% | $165.5875 | $165.59 | $165.60 | $165.60 |
| Purchase #2 | $100.65 | 4.239% | $104.9166 | $104.92 | $104.90 | $104.90 |
| Purchase #3 | $118.31 | 11.734% | $132.1925 | $132.19 | $132.20 | $132.20 |
| Purchase #4 | $96.33 | 6.447% | $102.5404 | $102.54 | $102.55 | $102.50 |
| Purchase #5 | $128.88 | 9.836% | $141.5566 | $141.56 | $141.55 | $141.60 |
| Purchase #6 | $134.87 | 4.795% | $141.337 | $141.34 | $141.35 | $141.30 |
| Purchase #7 | $224.55 | 12.227% | $252.0057 | $252.01 | $252.00 | $252.00 |
| 7 purchase totals = | $961.53 | $1,040.1363 | $1,040.15 | $1,040.15 | $1,040.10 | |