| 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 | $145.70 | 12.717% | $164.2287 | $164.23 | $164.25 | $164.20 |
| Purchase #2 | $249.83 | 10.135% | $275.1503 | $275.15 | $275.15 | $275.20 |
| Purchase #3 | $67.95 | 9.136% | $74.1579 | $74.16 | $74.15 | $74.20 |
| Purchase #4 | $218.30 | 9.715% | $239.5078 | $239.51 | $239.50 | $239.50 |
| Purchase #5 | $81.42 | 3.337% | $84.137 | $84.14 | $84.15 | $84.10 |
| Purchase #6 | $67.68 | 12.604% | $76.2104 | $76.21 | $76.20 | $76.20 |
| Purchase #7 | $59.39 | 3.571% | $61.5108 | $61.51 | $61.50 | $61.50 |
| 7 purchase totals = | $890.27 | $974.9029 | $974.91 | $974.90 | $974.90 | |