| 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 | $95.49 | 12.376% | $107.3078 | $107.31 | $107.30 | $107.30 |
| Purchase #2 | $26.79 | 13.375% | $30.3732 | $30.37 | $30.35 | $30.40 |
| Purchase #3 | $42.26 | 12.414% | $47.5062 | $47.51 | $47.50 | $47.50 |
| Purchase #4 | $141.95 | 6.282% | $150.8673 | $150.87 | $150.85 | $150.90 |
| Purchase #5 | $156.36 | 9.534% | $171.2674 | $171.27 | $171.25 | $171.30 |
| Purchase #6 | $93.52 | 4.806% | $98.0146 | $98.01 | $98.00 | $98.00 |
| Purchase #7 | $214.46 | 8.538% | $232.7706 | $232.77 | $232.75 | $232.80 |
| 7 purchase totals = | $770.83 | $838.1071 | $838.11 | $838.00 | $838.20 | |