| 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 | $86.95 | 6.834% | $92.8922 | $92.89 | $92.90 | $92.90 |
| Purchase #2 | $65.67 | 7.614% | $70.6701 | $70.67 | $70.65 | $70.70 |
| Purchase #3 | $42.68 | 9.497% | $46.7333 | $46.73 | $46.75 | $46.70 |
| Purchase #4 | $6.68 | 3.335% | $6.9028 | $6.90 | $6.90 | $6.90 |
| Purchase #5 | $34.90 | 12.349% | $39.2098 | $39.21 | $39.20 | $39.20 |
| Purchase #6 | $198.74 | 8.152% | $214.9413 | $214.94 | $214.95 | $214.90 |
| Purchase #7 | $97.76 | 6.773% | $104.3813 | $104.38 | $104.40 | $104.40 |
| 7 purchase totals = | $533.38 | $575.7308 | $575.72 | $575.75 | $575.70 | |