| 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 | $44.85 | 9.333% | $49.0359 | $49.04 | $49.05 | $49.00 |
| Purchase #2 | $171.92 | 13.427% | $195.0037 | $195.00 | $195.00 | $195.00 |
| Purchase #3 | $70.39 | 9.432% | $77.0292 | $77.03 | $77.05 | $77.00 |
| Purchase #4 | $46.29 | 12.530% | $52.0901 | $52.09 | $52.10 | $52.10 |
| Purchase #5 | $62.25 | 6.376% | $66.2191 | $66.22 | $66.20 | $66.20 |
| Purchase #6 | $8.88 | 9.215% | $9.6983 | $9.70 | $9.70 | $9.70 |
| Purchase #7 | $76.52 | 8.355% | $82.9132 | $82.91 | $82.90 | $82.90 |
| 7 purchase totals = | $481.10 | $531.9895 | $531.99 | $532.00 | $531.90 | |