| 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 | $69.69 | 13.705% | $79.241 | $79.24 | $79.25 | $79.20 |
| Purchase #2 | $51.85 | 8.751% | $56.3874 | $56.39 | $56.40 | $56.40 |
| Purchase #3 | $211.76 | 10.146% | $233.2452 | $233.25 | $233.25 | $233.20 |
| Purchase #4 | $55.75 | 13.619% | $63.3426 | $63.34 | $63.35 | $63.30 |
| Purchase #5 | $138.54 | 4.570% | $144.8713 | $144.87 | $144.85 | $144.90 |
| Purchase #6 | $164.26 | 10.290% | $181.1624 | $181.16 | $181.15 | $181.20 |
| Purchase #7 | $165.42 | 12.414% | $185.9552 | $185.96 | $185.95 | $186.00 |
| 7 purchase totals = | $857.27 | $944.2051 | $944.21 | $944.20 | $944.20 | |