| 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 | $106.86 | 11.850% | $119.5229 | $119.52 | $119.50 | $119.50 |
| Purchase #2 | $210.57 | 11.367% | $234.5055 | $234.51 | $234.50 | $234.50 |
| Purchase #3 | $16.30 | 5.113% | $17.1334 | $17.13 | $17.15 | $17.10 |
| Purchase #4 | $78.38 | 5.753% | $82.8892 | $82.89 | $82.90 | $82.90 |
| Purchase #5 | $11.65 | 5.333% | $12.2713 | $12.27 | $12.25 | $12.30 |
| Purchase #6 | $16.46 | 9.300% | $17.9908 | $17.99 | $18.00 | $18.00 |
| Purchase #7 | $146.42 | 9.606% | $160.4851 | $160.49 | $160.50 | $160.50 |
| 7 purchase totals = | $586.64 | $644.7982 | $644.80 | $644.80 | $644.80 | |