| 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 | $214.33 | 8.476% | $232.4966 | $232.50 | $232.50 | $232.50 |
| Purchase #2 | $138.93 | 10.476% | $153.4843 | $153.48 | $153.50 | $153.50 |
| Purchase #3 | $20.66 | 3.156% | $21.312 | $21.31 | $21.30 | $21.30 |
| Purchase #4 | $66.26 | 4.494% | $69.2377 | $69.24 | $69.25 | $69.20 |
| Purchase #5 | $147.30 | 12.158% | $165.2087 | $165.21 | $165.20 | $165.20 |
| Purchase #6 | $146.72 | 6.872% | $156.8026 | $156.80 | $156.80 | $156.80 |
| Purchase #7 | $59.72 | 4.861% | $62.623 | $62.62 | $62.60 | $62.60 |
| 7 purchase totals = | $793.92 | $861.1649 | $861.16 | $861.15 | $861.10 | |