| 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 | $7.37 | 7.841% | $7.9479 | $7.95 | $7.95 | $7.90 |
| Purchase #2 | $174.43 | 11.184% | $193.9383 | $193.94 | $193.95 | $193.90 |
| Purchase #3 | $238.52 | 6.691% | $254.4794 | $254.48 | $254.50 | $254.50 |
| Purchase #4 | $238.35 | 4.235% | $248.4441 | $248.44 | $248.45 | $248.40 |
| Purchase #5 | $77.25 | 11.609% | $86.218 | $86.22 | $86.20 | $86.20 |
| Purchase #6 | $177.42 | 5.367% | $186.9421 | $186.94 | $186.95 | $186.90 |
| Purchase #7 | $150.52 | 6.440% | $160.2135 | $160.21 | $160.20 | $160.20 |
| 7 purchase totals = | $1,063.86 | $1,138.1833 | $1,138.18 | $1,138.20 | $1,138.00 | |