| 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 | $229.93 | 6.750% | $245.4503 | $245.45 | $245.45 | $245.50 |
| Purchase #2 | $64.32 | 4.572% | $67.2607 | $67.26 | $67.25 | $67.30 |
| Purchase #3 | $121.78 | 6.663% | $129.8942 | $129.89 | $129.90 | $129.90 |
| Purchase #4 | $225.73 | 6.361% | $240.0887 | $240.09 | $240.10 | $240.10 |
| Purchase #5 | $153.96 | 13.863% | $175.3035 | $175.30 | $175.30 | $175.30 |
| Purchase #6 | $163.71 | 7.654% | $176.2404 | $176.24 | $176.25 | $176.20 |
| Purchase #7 | $5.36 | 11.776% | $5.9912 | $5.99 | $6.00 | $6.00 |
| 7 purchase totals = | $964.79 | $1,040.2290 | $1,040.22 | $1,040.25 | $1,040.30 | |