| 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 | $127.88 | 5.264% | $134.6116 | $134.61 | $134.60 | $134.60 |
| Purchase #2 | $166.38 | 5.717% | $175.8919 | $175.89 | $175.90 | $175.90 |
| Purchase #3 | $68.63 | 9.641% | $75.2466 | $75.25 | $75.25 | $75.20 |
| Purchase #4 | $147.44 | 3.775% | $153.0059 | $153.01 | $153.00 | $153.00 |
| Purchase #5 | $150.71 | 11.259% | $167.6784 | $167.68 | $167.70 | $167.70 |
| Purchase #6 | $25.78 | 12.862% | $29.0958 | $29.10 | $29.10 | $29.10 |
| Purchase #7 | $47.48 | 7.754% | $51.1616 | $51.16 | $51.15 | $51.20 |
| 7 purchase totals = | $734.30 | $786.6918 | $786.70 | $786.70 | $786.70 | |