| 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 | $116.61 | 3.816% | $121.0598 | $121.06 | $121.05 | $121.10 |
| Purchase #2 | $234.97 | 10.567% | $259.7993 | $259.80 | $259.80 | $259.80 |
| Purchase #3 | $126.99 | 9.574% | $139.148 | $139.15 | $139.15 | $139.10 |
| Purchase #4 | $103.94 | 7.416% | $111.6482 | $111.65 | $111.65 | $111.60 |
| Purchase #5 | $213.72 | 5.835% | $226.1906 | $226.19 | $226.20 | $226.20 |
| Purchase #6 | $56.45 | 6.649% | $60.2034 | $60.20 | $60.20 | $60.20 |
| Purchase #7 | $163.40 | 7.444% | $175.5635 | $175.56 | $175.55 | $175.60 |
| 7 purchase totals = | $1,016.08 | $1,093.6128 | $1,093.61 | $1,093.60 | $1,093.60 | |