| 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 | $236.49 | 13.754% | $269.0168 | $269.02 | $269.00 | $269.00 |
| Purchase #2 | $69.91 | 13.122% | $79.0836 | $79.08 | $79.10 | $79.10 |
| Purchase #3 | $197.59 | 7.274% | $211.9627 | $211.96 | $211.95 | $212.00 |
| Purchase #4 | $19.59 | 7.527% | $21.0645 | $21.06 | $21.05 | $21.10 |
| Purchase #5 | $177.35 | 7.657% | $190.9297 | $190.93 | $190.95 | $190.90 |
| Purchase #6 | $233.79 | 8.475% | $253.6037 | $253.60 | $253.60 | $253.60 |
| Purchase #7 | $51.37 | 6.303% | $54.6079 | $54.61 | $54.60 | $54.60 |
| 7 purchase totals = | $986.09 | $1,080.2689 | $1,080.26 | $1,080.25 | $1,080.30 | |