| 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 | $6.98 | 10.211% | $7.6927 | $7.69 | $7.70 | $7.70 |
| Purchase #2 | $136.29 | 10.705% | $150.8798 | $150.88 | $150.90 | $150.90 |
| Purchase #3 | $82.47 | 13.181% | $93.3404 | $93.34 | $93.35 | $93.30 |
| Purchase #4 | $105.90 | 3.795% | $109.9189 | $109.92 | $109.90 | $109.90 |
| Purchase #5 | $234.85 | 11.226% | $261.2143 | $261.21 | $261.20 | $261.20 |
| Purchase #6 | $208.37 | 10.847% | $230.9719 | $230.97 | $230.95 | $231.00 |
| Purchase #7 | $214.30 | 12.487% | $241.0596 | $241.06 | $241.05 | $241.10 |
| 7 purchase totals = | $989.16 | $1,095.0776 | $1,095.07 | $1,095.05 | $1,095.10 | |