| 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 | $60.35 | 7.499% | $64.8756 | $64.88 | $64.90 | $64.90 |
| Purchase #2 | $161.91 | 12.713% | $182.4936 | $182.49 | $182.50 | $182.50 |
| Purchase #3 | $50.76 | 12.230% | $56.9679 | $56.97 | $56.95 | $57.00 |
| Purchase #4 | $175.82 | 12.831% | $198.3795 | $198.38 | $198.40 | $198.40 |
| Purchase #5 | $116.52 | 12.230% | $130.7704 | $130.77 | $130.75 | $130.80 |
| Purchase #6 | $217.91 | 10.338% | $240.4375 | $240.44 | $240.45 | $240.40 |
| Purchase #7 | $163.68 | 3.109% | $168.7688 | $168.77 | $168.75 | $168.80 |
| 7 purchase totals = | $946.95 | $1,042.6933 | $1,042.70 | $1,042.70 | $1,042.80 | |