| 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 | $213.48 | 6.779% | $227.9518 | $227.95 | $227.95 | $228.00 |
| Purchase #2 | $97.88 | 3.185% | $100.9975 | $101.00 | $101.00 | $101.00 |
| Purchase #3 | $176.57 | 13.531% | $200.4617 | $200.46 | $200.45 | $200.50 |
| Purchase #4 | $5.99 | 6.656% | $6.3887 | $6.39 | $6.40 | $6.40 |
| Purchase #5 | $85.49 | 8.279% | $92.5677 | $92.57 | $92.55 | $92.60 |
| Purchase #6 | $60.36 | 7.260% | $64.7421 | $64.74 | $64.75 | $64.70 |
| Purchase #7 | $72.29 | 7.748% | $77.891 | $77.89 | $77.90 | $77.90 |
| 7 purchase totals = | $712.06 | $771.0005 | $771.00 | $771.00 | $771.10 | |