| 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 | $27.48 | 11.169% | $30.5492 | $30.55 | $30.55 | $30.50 |
| Purchase #2 | $110.38 | 12.520% | $124.1996 | $124.20 | $124.20 | $124.20 |
| Purchase #3 | $201.58 | 12.118% | $226.0075 | $226.01 | $226.00 | $226.00 |
| Purchase #4 | $25.87 | 13.197% | $29.2841 | $29.28 | $29.30 | $29.30 |
| Purchase #5 | $207.72 | 8.142% | $224.6326 | $224.63 | $224.65 | $224.60 |
| Purchase #6 | $131.28 | 4.295% | $136.9185 | $136.92 | $136.90 | $136.90 |
| Purchase #7 | $114.64 | 11.857% | $128.2329 | $128.23 | $128.25 | $128.20 |
| 7 purchase totals = | $818.95 | $899.8244 | $899.82 | $899.85 | $899.70 | |