| 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 | $99.67 | 4.422% | $104.0774 | $104.08 | $104.10 | $104.10 |
| Purchase #2 | $170.45 | 9.825% | $187.1967 | $187.20 | $187.20 | $187.20 |
| Purchase #3 | $231.36 | 9.417% | $253.1472 | $253.15 | $253.15 | $253.10 |
| Purchase #4 | $148.51 | 11.715% | $165.9079 | $165.91 | $165.90 | $165.90 |
| Purchase #5 | $38.26 | 4.105% | $39.8306 | $39.83 | $39.85 | $39.80 |
| Purchase #6 | $233.72 | 5.754% | $247.1682 | $247.17 | $247.15 | $247.20 |
| Purchase #7 | $21.65 | 10.436% | $23.9094 | $23.91 | $23.90 | $23.90 |
| 7 purchase totals = | $943.62 | $1,021.2374 | $1,021.25 | $1,021.25 | $1,021.20 | |