| 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 | $13.41 | 8.842% | $14.5957 | $14.60 | $14.60 | $14.60 |
| Purchase #2 | $156.26 | 5.821% | $165.3559 | $165.36 | $165.35 | $165.40 |
| Purchase #3 | $95.79 | 11.611% | $106.9122 | $106.91 | $106.90 | $106.90 |
| Purchase #4 | $8.72 | 5.529% | $9.2021 | $9.20 | $9.20 | $9.20 |
| Purchase #5 | $116.84 | 7.126% | $125.166 | $125.17 | $125.15 | $125.20 |
| Purchase #6 | $185.31 | 8.451% | $200.9705 | $200.97 | $200.95 | $201.00 |
| Purchase #7 | $34.69 | 9.714% | $38.0598 | $38.06 | $38.05 | $38.10 |
| 7 purchase totals = | $611.02 | $660.2622 | $660.27 | $660.20 | $660.40 | |