| 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 | $25.31 | 8.227% | $27.3923 | $27.39 | $27.40 | $27.40 |
| Purchase #2 | $59.62 | 10.644% | $65.966 | $65.97 | $65.95 | $66.00 |
| Purchase #3 | $200.90 | 11.273% | $223.5475 | $223.55 | $223.55 | $223.50 |
| Purchase #4 | $148.72 | 10.719% | $164.6613 | $164.66 | $164.65 | $164.70 |
| Purchase #5 | $160.57 | 12.513% | $180.6621 | $180.66 | $180.65 | $180.70 |
| Purchase #6 | $134.88 | 11.293% | $150.112 | $150.11 | $150.10 | $150.10 |
| Purchase #7 | $72.99 | 4.595% | $76.3439 | $76.34 | $76.35 | $76.30 |
| 7 purchase totals = | $802.99 | $888.6851 | $888.68 | $888.65 | $888.70 | |