| 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 | $54.75 | 3.585% | $56.7128 | $56.71 | $56.70 | $56.70 |
| Purchase #2 | $239.91 | 6.551% | $255.6265 | $255.63 | $255.65 | $255.60 |
| Purchase #3 | $115.37 | 3.316% | $119.1957 | $119.20 | $119.20 | $119.20 |
| Purchase #4 | $230.89 | 12.474% | $259.6912 | $259.69 | $259.70 | $259.70 |
| Purchase #5 | $120.36 | 4.369% | $125.6185 | $125.62 | $125.60 | $125.60 |
| Purchase #6 | $229.78 | 11.265% | $255.6647 | $255.66 | $255.65 | $255.70 |
| Purchase #7 | $15.68 | 5.750% | $16.5816 | $16.58 | $16.60 | $16.60 |
| 7 purchase totals = | $1,006.74 | $1,089.0910 | $1,089.09 | $1,089.10 | $1,089.10 | |