| 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 | $72.80 | 6.615% | $77.6157 | $77.62 | $77.60 | $77.60 |
| Purchase #2 | $122.93 | 12.195% | $137.9213 | $137.92 | $137.90 | $137.90 |
| Purchase #3 | $167.53 | 4.576% | $175.1962 | $175.20 | $175.20 | $175.20 |
| Purchase #4 | $229.26 | 5.649% | $242.2109 | $242.21 | $242.20 | $242.20 |
| Purchase #5 | $13.34 | 6.130% | $14.1577 | $14.16 | $14.15 | $14.20 |
| Purchase #6 | $84.68 | 4.796% | $88.7413 | $88.74 | $88.75 | $88.70 |
| Purchase #7 | $87.43 | 3.111% | $90.1499 | $90.15 | $90.15 | $90.10 |
| 7 purchase totals = | $777.97 | $825.9930 | $826.00 | $825.95 | $825.90 | |