| 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 | $193.29 | 7.636% | $208.0496 | $208.05 | $208.05 | $208.00 |
| Purchase #2 | $60.59 | 8.247% | $65.5869 | $65.59 | $65.60 | $65.60 |
| Purchase #3 | $227.87 | 9.471% | $249.4516 | $249.45 | $249.45 | $249.50 |
| Purchase #4 | $248.75 | 11.718% | $277.8985 | $277.90 | $277.90 | $277.90 |
| Purchase #5 | $71.53 | 7.422% | $76.839 | $76.84 | $76.85 | $76.80 |
| Purchase #6 | $97.71 | 12.805% | $110.2218 | $110.22 | $110.20 | $110.20 |
| Purchase #7 | $216.52 | 5.198% | $227.7747 | $227.77 | $227.75 | $227.80 |
| 7 purchase totals = | $1,116.26 | $1,215.8221 | $1,215.82 | $1,215.80 | $1,215.80 | |