| 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 | $242.66 | 7.494% | $260.8449 | $260.84 | $260.85 | $260.80 |
| Purchase #2 | $74.29 | 10.790% | $82.3059 | $82.31 | $82.30 | $82.30 |
| Purchase #3 | $71.75 | 4.713% | $75.1316 | $75.13 | $75.15 | $75.10 |
| Purchase #4 | $66.88 | 12.249% | $75.0721 | $75.07 | $75.05 | $75.10 |
| Purchase #5 | $97.34 | 7.834% | $104.9656 | $104.97 | $104.95 | $105.00 |
| Purchase #6 | $6.64 | 8.638% | $7.2136 | $7.21 | $7.20 | $7.20 |
| Purchase #7 | $216.64 | 11.444% | $241.4323 | $241.43 | $241.45 | $241.40 |
| 7 purchase totals = | $776.20 | $846.9660 | $846.96 | $846.95 | $846.90 | |