| 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 | $16.66 | 6.428% | $17.7309 | $17.73 | $17.75 | $17.70 |
| Purchase #2 | $229.68 | 9.154% | $250.7049 | $250.70 | $250.70 | $250.70 |
| Purchase #3 | $90.82 | 9.186% | $99.1627 | $99.16 | $99.15 | $99.20 |
| Purchase #4 | $80.73 | 9.164% | $88.1281 | $88.13 | $88.15 | $88.10 |
| Purchase #5 | $119.25 | 5.513% | $125.8243 | $125.82 | $125.80 | $125.80 |
| Purchase #6 | $66.98 | 13.737% | $76.181 | $76.18 | $76.20 | $76.20 |
| Purchase #7 | $26.78 | 13.372% | $30.361 | $30.36 | $30.35 | $30.40 |
| 7 purchase totals = | $630.90 | $688.0929 | $688.08 | $688.10 | $688.10 | |