| 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 | $84.30 | 4.352% | $87.9687 | $87.97 | $87.95 | $88.00 |
| Purchase #2 | $192.66 | 8.778% | $209.5717 | $209.57 | $209.55 | $209.60 |
| Purchase #3 | $129.94 | 11.584% | $144.9922 | $144.99 | $145.00 | $145.00 |
| Purchase #4 | $79.31 | 8.447% | $86.0093 | $86.01 | $86.00 | $86.00 |
| Purchase #5 | $15.88 | 12.751% | $17.9049 | $17.90 | $17.90 | $17.90 |
| Purchase #6 | $72.83 | 12.636% | $82.0328 | $82.03 | $82.05 | $82.00 |
| Purchase #7 | $156.69 | 9.181% | $171.0757 | $171.08 | $171.10 | $171.10 |
| 7 purchase totals = | $731.61 | $799.5553 | $799.55 | $799.55 | $799.60 | |