| 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 | $44.79 | 8.498% | $48.5963 | $48.60 | $48.60 | $48.60 |
| Purchase #2 | $31.69 | 6.224% | $33.6624 | $33.66 | $33.65 | $33.70 |
| Purchase #3 | $33.52 | 3.403% | $34.6607 | $34.66 | $34.65 | $34.70 |
| Purchase #4 | $168.82 | 4.711% | $176.7731 | $176.77 | $176.75 | $176.80 |
| Purchase #5 | $19.66 | 5.382% | $20.7181 | $20.72 | $20.70 | $20.70 |
| Purchase #6 | $113.69 | 7.390% | $122.0917 | $122.09 | $122.10 | $122.10 |
| Purchase #7 | $12.56 | 5.653% | $13.27 | $13.27 | $13.25 | $13.30 |
| 7 purchase totals = | $424.73 | $449.7723 | $449.77 | $449.70 | $449.90 | |