| 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 | $175.37 | 6.453% | $186.6866 | $186.69 | $186.70 | $186.70 |
| Purchase #2 | $175.58 | 5.152% | $184.6259 | $184.63 | $184.65 | $184.60 |
| Purchase #3 | $74.92 | 3.514% | $77.5527 | $77.55 | $77.55 | $77.60 |
| Purchase #4 | $6.58 | 12.731% | $7.4177 | $7.42 | $7.40 | $7.40 |
| Purchase #5 | $245.74 | 6.779% | $262.3987 | $262.40 | $262.40 | $262.40 |
| Purchase #6 | $113.97 | 13.538% | $129.3993 | $129.40 | $129.40 | $129.40 |
| Purchase #7 | $175.61 | 6.321% | $186.7103 | $186.71 | $186.70 | $186.70 |
| 7 purchase totals = | $967.77 | $1,034.7912 | $1,034.80 | $1,034.80 | $1,034.80 | |