| 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 | $77.67 | 13.214% | $87.9333 | $87.93 | $87.95 | $87.90 |
| Purchase #2 | $236.30 | 3.667% | $244.9651 | $244.97 | $244.95 | $245.00 |
| Purchase #3 | $213.62 | 8.179% | $231.092 | $231.09 | $231.10 | $231.10 |
| Purchase #4 | $131.95 | 11.434% | $147.0372 | $147.04 | $147.05 | $147.00 |
| Purchase #5 | $94.37 | 4.860% | $98.9564 | $98.96 | $98.95 | $99.00 |
| Purchase #6 | $144.59 | 9.748% | $158.6846 | $158.68 | $158.70 | $158.70 |
| Purchase #7 | $13.67 | 13.704% | $15.5433 | $15.54 | $15.55 | $15.50 |
| 7 purchase totals = | $912.17 | $984.2119 | $984.21 | $984.25 | $984.20 | |