| 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 | $229.45 | 12.689% | $258.5649 | $258.56 | $258.55 | $258.60 |
| Purchase #2 | $79.67 | 6.798% | $85.086 | $85.09 | $85.10 | $85.10 |
| Purchase #3 | $78.92 | 6.619% | $84.1437 | $84.14 | $84.15 | $84.10 |
| Purchase #4 | $221.76 | 3.482% | $229.4817 | $229.48 | $229.50 | $229.50 |
| Purchase #5 | $27.90 | 7.781% | $30.0709 | $30.07 | $30.05 | $30.10 |
| Purchase #6 | $206.87 | 7.256% | $221.8805 | $221.88 | $221.90 | $221.90 |
| Purchase #7 | $124.63 | 8.223% | $134.8783 | $134.88 | $134.90 | $134.90 |
| 7 purchase totals = | $969.20 | $1,044.1060 | $1,044.10 | $1,044.15 | $1,044.20 | |