| 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 | $114.89 | 9.186% | $125.4438 | $125.44 | $125.45 | $125.40 |
| Purchase #2 | $194.63 | 7.335% | $208.9061 | $208.91 | $208.90 | $208.90 |
| Purchase #3 | $16.47 | 9.715% | $18.0701 | $18.07 | $18.05 | $18.10 |
| Purchase #4 | $93.99 | 4.223% | $97.9592 | $97.96 | $97.95 | $98.00 |
| Purchase #5 | $148.96 | 7.766% | $160.5282 | $160.53 | $160.55 | $160.50 |
| Purchase #6 | $151.78 | 5.448% | $160.049 | $160.05 | $160.05 | $160.00 |
| Purchase #7 | $70.72 | 12.656% | $79.6703 | $79.67 | $79.65 | $79.70 |
| 7 purchase totals = | $791.44 | $850.6267 | $850.63 | $850.60 | $850.60 | |