| 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 | $95.29 | 12.181% | $106.8973 | $106.90 | $106.90 | $106.90 |
| Purchase #2 | $93.85 | 4.292% | $97.878 | $97.88 | $97.90 | $97.90 |
| Purchase #3 | $183.55 | 13.825% | $208.9258 | $208.93 | $208.95 | $208.90 |
| Purchase #4 | $65.97 | 12.556% | $74.2532 | $74.25 | $74.25 | $74.30 |
| Purchase #5 | $7.79 | 5.267% | $8.2003 | $8.20 | $8.20 | $8.20 |
| Purchase #6 | $101.29 | 6.695% | $108.0714 | $108.07 | $108.05 | $108.10 |
| Purchase #7 | $86.50 | 12.626% | $97.4215 | $97.42 | $97.40 | $97.40 |
| 7 purchase totals = | $634.24 | $701.6475 | $701.65 | $701.65 | $701.70 | |