| 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 | $69.45 | 12.430% | $78.0826 | $78.08 | $78.10 | $78.10 |
| Purchase #2 | $242.78 | 13.782% | $276.2399 | $276.24 | $276.25 | $276.20 |
| Purchase #3 | $174.34 | 12.356% | $195.8815 | $195.88 | $195.90 | $195.90 |
| Purchase #4 | $181.90 | 9.782% | $199.6935 | $199.69 | $199.70 | $199.70 |
| Purchase #5 | $231.82 | 9.189% | $253.1219 | $253.12 | $253.10 | $253.10 |
| Purchase #6 | $8.96 | 3.671% | $9.2889 | $9.29 | $9.30 | $9.30 |
| Purchase #7 | $72.44 | 5.848% | $76.6763 | $76.68 | $76.70 | $76.70 |
| 7 purchase totals = | $981.69 | $1,088.9846 | $1,088.98 | $1,089.05 | $1,089.00 | |