| 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 | $81.47 | 13.557% | $92.5149 | $92.51 | $92.50 | $92.50 |
| Purchase #2 | $238.72 | 4.416% | $249.2619 | $249.26 | $249.25 | $249.30 |
| Purchase #3 | $73.41 | 11.409% | $81.7853 | $81.79 | $81.80 | $81.80 |
| Purchase #4 | $55.96 | 6.583% | $59.6438 | $59.64 | $59.65 | $59.60 |
| Purchase #5 | $7.81 | 12.201% | $8.7629 | $8.76 | $8.75 | $8.80 |
| Purchase #6 | $43.86 | 9.655% | $48.0947 | $48.09 | $48.10 | $48.10 |
| Purchase #7 | $159.26 | 10.868% | $176.5684 | $176.57 | $176.55 | $176.60 |
| 7 purchase totals = | $660.49 | $716.6319 | $716.62 | $716.60 | $716.70 | |