| 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 | $241.99 | 4.171% | $252.0834 | $252.08 | $252.10 | $252.10 |
| Purchase #2 | $178.56 | 13.246% | $202.2121 | $202.21 | $202.20 | $202.20 |
| Purchase #3 | $8.79 | 12.119% | $9.8553 | $9.86 | $9.85 | $9.90 |
| Purchase #4 | $35.33 | 10.147% | $38.9149 | $38.91 | $38.90 | $38.90 |
| Purchase #5 | $215.33 | 3.292% | $222.4187 | $222.42 | $222.40 | $222.40 |
| Purchase #6 | $43.43 | 6.554% | $46.2764 | $46.28 | $46.30 | $46.30 |
| Purchase #7 | $51.33 | 8.133% | $55.5047 | $55.50 | $55.50 | $55.50 |
| 7 purchase totals = | $774.76 | $827.2655 | $827.26 | $827.25 | $827.30 | |