| 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 | $60.47 | 10.349% | $66.728 | $66.73 | $66.75 | $66.70 |
| Purchase #2 | $138.26 | 8.670% | $150.2471 | $150.25 | $150.25 | $150.20 |
| Purchase #3 | $118.39 | 3.679% | $122.7456 | $122.75 | $122.75 | $122.70 |
| Purchase #4 | $200.31 | 5.192% | $210.7101 | $210.71 | $210.70 | $210.70 |
| Purchase #5 | $222.74 | 13.209% | $252.1617 | $252.16 | $252.15 | $252.20 |
| Purchase #6 | $78.66 | 10.661% | $87.0459 | $87.05 | $87.05 | $87.00 |
| Purchase #7 | $221.74 | 5.253% | $233.388 | $233.39 | $233.40 | $233.40 |
| 7 purchase totals = | $1,040.57 | $1,123.0264 | $1,123.04 | $1,123.05 | $1,122.90 | |