| 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 | $77.73 | 11.378% | $86.5741 | $86.57 | $86.55 | $86.60 |
| Purchase #2 | $44.44 | 4.695% | $46.5265 | $46.53 | $46.55 | $46.50 |
| Purchase #3 | $206.34 | 7.755% | $222.3417 | $222.34 | $222.35 | $222.30 |
| Purchase #4 | $237.82 | 7.517% | $255.6969 | $255.70 | $255.70 | $255.70 |
| Purchase #5 | $140.75 | 4.178% | $146.6305 | $146.63 | $146.65 | $146.60 |
| Purchase #6 | $30.89 | 9.143% | $33.7143 | $33.71 | $33.70 | $33.70 |
| Purchase #7 | $15.99 | 7.139% | $17.1315 | $17.13 | $17.15 | $17.10 |
| 7 purchase totals = | $753.96 | $808.6155 | $808.61 | $808.65 | $808.50 | |