| 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 | $240.73 | 8.737% | $261.7626 | $261.76 | $261.75 | $261.80 |
| Purchase #2 | $222.80 | 8.578% | $241.9118 | $241.91 | $241.90 | $241.90 |
| Purchase #3 | $207.34 | 3.150% | $213.8712 | $213.87 | $213.85 | $213.90 |
| Purchase #4 | $161.91 | 3.194% | $167.0814 | $167.08 | $167.10 | $167.10 |
| Purchase #5 | $68.39 | 6.686% | $72.9626 | $72.96 | $72.95 | $73.00 |
| Purchase #6 | $139.94 | 6.366% | $148.8486 | $148.85 | $148.85 | $148.80 |
| Purchase #7 | $174.98 | 4.113% | $182.1769 | $182.18 | $182.20 | $182.20 |
| 7 purchase totals = | $1,216.09 | $1,288.6151 | $1,288.61 | $1,288.60 | $1,288.70 | |