| 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 | $48.41 | 8.251% | $52.4043 | $52.40 | $52.40 | $52.40 |
| Purchase #2 | $26.84 | 8.565% | $29.1388 | $29.14 | $29.15 | $29.10 |
| Purchase #3 | $249.69 | 4.786% | $261.6402 | $261.64 | $261.65 | $261.60 |
| Purchase #4 | $215.58 | 5.519% | $227.4779 | $227.48 | $227.50 | $227.50 |
| Purchase #5 | $47.55 | 7.213% | $50.9798 | $50.98 | $51.00 | $51.00 |
| Purchase #6 | $53.81 | 12.442% | $60.505 | $60.51 | $60.50 | $60.50 |
| Purchase #7 | $177.78 | 10.183% | $195.8833 | $195.88 | $195.90 | $195.90 |
| 7 purchase totals = | $819.66 | $878.0293 | $878.03 | $878.10 | $878.00 | |