| 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 | $195.59 | 9.587% | $214.3412 | $214.34 | $214.35 | $214.30 |
| Purchase #2 | $171.92 | 5.663% | $181.6558 | $181.66 | $181.65 | $181.70 |
| Purchase #3 | $249.43 | 10.416% | $275.4106 | $275.41 | $275.40 | $275.40 |
| Purchase #4 | $22.31 | 11.583% | $24.8942 | $24.89 | $24.90 | $24.90 |
| Purchase #5 | $125.59 | 9.181% | $137.1204 | $137.12 | $137.10 | $137.10 |
| Purchase #6 | $106.26 | 13.281% | $120.3724 | $120.37 | $120.35 | $120.40 |
| Purchase #7 | $75.79 | 7.275% | $81.3037 | $81.30 | $81.30 | $81.30 |
| 7 purchase totals = | $946.89 | $1,035.0983 | $1,035.09 | $1,035.05 | $1,035.10 | |