| 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 | $75.35 | 13.310% | $85.3791 | $85.38 | $85.40 | $85.40 |
| Purchase #2 | $214.35 | 12.496% | $241.1352 | $241.14 | $241.15 | $241.10 |
| Purchase #3 | $240.59 | 4.505% | $251.4286 | $251.43 | $251.45 | $251.40 |
| Purchase #4 | $203.94 | 3.146% | $210.356 | $210.36 | $210.35 | $210.40 |
| Purchase #5 | $15.87 | 5.166% | $16.6898 | $16.69 | $16.70 | $16.70 |
| Purchase #6 | $236.34 | 10.555% | $261.2857 | $261.29 | $261.30 | $261.30 |
| Purchase #7 | $86.65 | 11.193% | $96.3487 | $96.35 | $96.35 | $96.30 |
| 7 purchase totals = | $1,073.09 | $1,162.6231 | $1,162.64 | $1,162.70 | $1,162.60 | |