| 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 | $173.60 | 5.283% | $182.7713 | $182.77 | $182.75 | $182.80 |
| Purchase #2 | $57.76 | 13.870% | $65.7713 | $65.77 | $65.75 | $65.80 |
| Purchase #3 | $147.80 | 10.473% | $163.2791 | $163.28 | $163.30 | $163.30 |
| Purchase #4 | $250.39 | 6.343% | $266.2722 | $266.27 | $266.25 | $266.30 |
| Purchase #5 | $162.99 | 3.414% | $168.5545 | $168.55 | $168.55 | $168.60 |
| Purchase #6 | $200.53 | 6.555% | $213.6747 | $213.67 | $213.65 | $213.70 |
| Purchase #7 | $42.63 | 5.152% | $44.8263 | $44.83 | $44.85 | $44.80 |
| 7 purchase totals = | $1,035.70 | $1,105.1494 | $1,105.14 | $1,105.10 | $1,105.30 | |