| 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 | $86.62 | 6.849% | $92.5526 | $92.55 | $92.55 | $92.60 |
| Purchase #2 | $231.27 | 7.257% | $248.0533 | $248.05 | $248.05 | $248.10 |
| Purchase #3 | $35.71 | 6.686% | $38.0976 | $38.10 | $38.10 | $38.10 |
| Purchase #4 | $15.42 | 9.472% | $16.8806 | $16.88 | $16.90 | $16.90 |
| Purchase #5 | $122.52 | 10.103% | $134.8982 | $134.90 | $134.90 | $134.90 |
| Purchase #6 | $139.37 | 8.240% | $150.8541 | $150.85 | $150.85 | $150.90 |
| Purchase #7 | $202.87 | 5.602% | $214.2348 | $214.23 | $214.25 | $214.20 |
| 7 purchase totals = | $833.78 | $895.5712 | $895.56 | $895.60 | $895.70 | |