| 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 | $196.53 | 8.427% | $213.0916 | $213.09 | $213.10 | $213.10 |
| Purchase #2 | $6.29 | 11.462% | $7.011 | $7.01 | $7.00 | $7.00 |
| Purchase #3 | $245.28 | 4.341% | $255.9276 | $255.93 | $255.95 | $255.90 |
| Purchase #4 | $38.41 | 6.585% | $40.9393 | $40.94 | $40.95 | $40.90 |
| Purchase #5 | $141.35 | 4.855% | $148.2125 | $148.21 | $148.20 | $148.20 |
| Purchase #6 | $78.76 | 9.514% | $86.2532 | $86.25 | $86.25 | $86.30 |
| Purchase #7 | $164.92 | 10.212% | $181.7616 | $181.76 | $181.75 | $181.80 |
| 7 purchase totals = | $871.54 | $933.1968 | $933.19 | $933.20 | $933.20 | |